243057360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 320

約数和(自身を含む): 959938560

約数和(自身を除く): 716881200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 359, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 718, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1077, 1085, 1092, 1209, 1240, 1302, 1365, 1436, 1456, 1488, 1560, 1612, 1680, 1736, 1795, 1820, 1860, 2015, 2154, 2170, 2184, 2418, 2480, 2513, 2604, 2730, 2821, 2872, 3120, 3224, 3255, 3472, 3590, 3640, 3720, 4030, 4308, 4340, 4368, 4667, 4836, 5026, 5208, 5385, 5460, 5642, 5744, 6045, 6448, 6510, 7180, 7280, 7440, 7539, 8060, 8463, 8616, 8680, 9334, 9672, 10052, 10416, 10770, 10920, 11129, 11284, 12090, 12565, 13020, 14001, 14105, 14360, 15078, 16120, 16926, 17232, 17360, 18668, 19344, 20104, 21540, 21840, 22258, 22568, 23335, 24180, 25130, 26040, 28002, 28210, 28720, 30156, 32240, 32669, 33387, 33852, 37336, 37695, 40208, 42315, 43080, 44516, 45136, 46670, 48360, 50260, 52080, 55645, 56004, 56420, 60312, 65338, 66774, 67704, 70005, 74672, 75390, 77903, 84630, 86160, 89032, 93340, 96720, 98007, 100520, 111290, 112008, 112840, 120624, 130676, 133548, 135408, 140010, 144677, 150780, 155806, 163345, 166935, 169260, 178064, 186680, 196014, 201040, 222580, 224016, 225680, 233709, 261352, 267096, 280020, 289354, 301560, 311612, 326690, 333870, 338520, 373360, 389515, 392028, 434031, 445160, 467418, 490035, 522704, 534192, 560040, 578708, 603120, 623224, 653380, 667740, 677040, 723385, 779030, 784056, 868062, 890320, 934836, 980070, 1012739, 1120080, 1157416, 1168545, 1246448, 1306760, 1335480, 1446770, 1558060, 1568112, 1736124, 1869672, 1960140, 2025478, 2170155, 2314832, 2337090, 2613520, 2670960, 2893540, 3038217, 3116120, 3472248, 3739344, 3920280, 4050956, 4340310, 4674180, 5063695, 5787080, 6076434, 6232240, 6944496, 7840560, 8101912, 8680620, 9348360, 10127390, 11574160, 12152868, 15191085, 16203824, 17361240, 18696720, 20254780, 24305736, 30382170, 34722480, 40509560, 48611472, 60764340, 81019120, 121528680, 243057360]

約数ペア:

[(1, 243057360), (2, 121528680), (3, 81019120), (4, 60764340), (5, 48611472), (6, 40509560), (7, 34722480), (8, 30382170), (10, 24305736), (12, 20254780), (13, 18696720), (14, 17361240), (15, 16203824), (16, 15191085), (20, 12152868), (21, 11574160), (24, 10127390), (26, 9348360), (28, 8680620), (30, 8101912), (31, 7840560), (35, 6944496), (39, 6232240), (40, 6076434), (42, 5787080), (48, 5063695), (52, 4674180), (56, 4340310), (60, 4050956), (62, 3920280), (65, 3739344), (70, 3472248), (78, 3116120), (80, 3038217), (84, 2893540), (91, 2670960), (93, 2613520), (104, 2337090), (105, 2314832), (112, 2170155), (120, 2025478), (124, 1960140), (130, 1869672), (140, 1736124), (155, 1568112), (156, 1558060), (168, 1446770), (182, 1335480), (186, 1306760), (195, 1246448), (208, 1168545), (210, 1157416), (217, 1120080), (240, 1012739), (248, 980070), (260, 934836), (273, 890320), (280, 868062), (310, 784056), (312, 779030), (336, 723385), (359, 677040), (364, 667740), (372, 653380), (390, 623224), (403, 603120), (420, 578708), (434, 560040), (455, 534192), (465, 522704), (496, 490035), (520, 467418), (546, 445160), (560, 434031), (620, 392028), (624, 389515), (651, 373360), (718, 338520), (728, 333870), (744, 326690), (780, 311612), (806, 301560), (840, 289354), (868, 280020), (910, 267096), (930, 261352), (1040, 233709), (1077, 225680), (1085, 224016), (1092, 222580), (1209, 201040), (1240, 196014), (1302, 186680), (1365, 178064), (1436, 169260), (1456, 166935), (1488, 163345), (1560, 155806), (1612, 150780), (1680, 144677), (1736, 140010), (1795, 135408), (1820, 133548), (1860, 130676), (2015, 120624), (2154, 112840), (2170, 112008), (2184, 111290), (2418, 100520), (2480, 98007), (2513, 96720), (2604, 93340), (2730, 89032), (2821, 86160), (2872, 84630), (3120, 77903), (3224, 75390), (3255, 74672), (3472, 70005), (3590, 67704), (3640, 66774), (3720, 65338), (4030, 60312), (4308, 56420), (4340, 56004), (4368, 55645), (4667, 52080), (4836, 50260), (5026, 48360), (5208, 46670), (5385, 45136), (5460, 44516), (5642, 43080), (5744, 42315), (6045, 40208), (6448, 37695), (6510, 37336), (7180, 33852), (7280, 33387), (7440, 32669), (7539, 32240), (8060, 30156), (8463, 28720), (8616, 28210), (8680, 28002), (9334, 26040), (9672, 25130), (10052, 24180), (10416, 23335), (10770, 22568), (10920, 22258), (11129, 21840), (11284, 21540), (12090, 20104), (12565, 19344), (13020, 18668), (14001, 17360), (14105, 17232), (14360, 16926), (15078, 16120)]