69444960

素因数分解:

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

素因数の和:421

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 174410400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 359, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 718, 744, 780, 806, 930, 992, 1040, 1077, 1209, 1240, 1248, 1436, 1488, 1560, 1612, 1795, 1860, 2015, 2080, 2154, 2418, 2480, 2872, 2976, 3120, 3224, 3590, 3720, 4030, 4308, 4667, 4836, 4960, 5385, 5744, 6045, 6240, 6448, 7180, 7440, 8060, 8616, 9334, 9672, 10770, 11129, 11488, 12090, 12896, 14001, 14360, 14880, 16120, 17232, 18668, 19344, 21540, 22258, 23335, 24180, 28002, 28720, 32240, 33387, 34464, 37336, 38688, 43080, 44516, 46670, 48360, 55645, 56004, 57440, 64480, 66774, 70005, 74672, 86160, 89032, 93340, 96720, 111290, 112008, 133548, 140010, 144677, 149344, 166935, 172320, 178064, 186680, 193440, 222580, 224016, 267096, 280020, 289354, 333870, 356128, 373360, 434031, 445160, 448032, 534192, 560040, 578708, 667740, 723385, 746720, 868062, 890320, 1068384, 1120080, 1157416, 1335480, 1446770, 1736124, 1780640, 2170155, 2240160, 2314832, 2670960, 2893540, 3472248, 4340310, 4629664, 5341920, 5787080, 6944496, 8680620, 11574160, 13888992, 17361240, 23148320, 34722480, 69444960]

約数ペア:

[(1, 69444960), (2, 34722480), (3, 23148320), (4, 17361240), (5, 13888992), (6, 11574160), (8, 8680620), (10, 6944496), (12, 5787080), (13, 5341920), (15, 4629664), (16, 4340310), (20, 3472248), (24, 2893540), (26, 2670960), (30, 2314832), (31, 2240160), (32, 2170155), (39, 1780640), (40, 1736124), (48, 1446770), (52, 1335480), (60, 1157416), (62, 1120080), (65, 1068384), (78, 890320), (80, 868062), (93, 746720), (96, 723385), (104, 667740), (120, 578708), (124, 560040), (130, 534192), (155, 448032), (156, 445160), (160, 434031), (186, 373360), (195, 356128), (208, 333870), (240, 289354), (248, 280020), (260, 267096), (310, 224016), (312, 222580), (359, 193440), (372, 186680), (390, 178064), (403, 172320), (416, 166935), (465, 149344), (480, 144677), (496, 140010), (520, 133548), (620, 112008), (624, 111290), (718, 96720), (744, 93340), (780, 89032), (806, 86160), (930, 74672), (992, 70005), (1040, 66774), (1077, 64480), (1209, 57440), (1240, 56004), (1248, 55645), (1436, 48360), (1488, 46670), (1560, 44516), (1612, 43080), (1795, 38688), (1860, 37336), (2015, 34464), (2080, 33387), (2154, 32240), (2418, 28720), (2480, 28002), (2872, 24180), (2976, 23335), (3120, 22258), (3224, 21540), (3590, 19344), (3720, 18668), (4030, 17232), (4308, 16120), (4667, 14880), (4836, 14360), (4960, 14001), (5385, 12896), (5744, 12090), (6045, 11488), (6240, 11129), (6448, 10770), (7180, 9672), (7440, 9334), (8060, 8616)]