324076480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 659086400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 359, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 718, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1436, 1456, 1612, 1736, 1795, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2513, 2821, 2872, 2912, 3224, 3472, 3590, 3640, 4030, 4160, 4340, 4667, 4960, 5026, 5642, 5744, 5824, 6448, 6944, 7180, 7280, 8060, 8680, 9334, 9920, 10052, 11129, 11284, 11488, 12565, 12896, 13888, 14105, 14360, 14560, 16120, 17360, 18668, 20104, 22258, 22568, 22976, 23335, 25130, 25792, 28210, 28720, 29120, 32240, 32669, 34720, 37336, 40208, 44516, 45136, 46670, 50260, 55645, 56420, 57440, 64480, 65338, 69440, 74672, 77903, 80416, 89032, 90272, 93340, 100520, 111290, 112840, 114880, 128960, 130676, 144677, 149344, 155806, 160832, 163345, 178064, 180544, 186680, 201040, 222580, 225680, 261352, 289354, 298688, 311612, 326690, 356128, 373360, 389515, 402080, 445160, 451360, 522704, 578708, 623224, 653380, 712256, 723385, 746720, 779030, 804160, 890320, 902720, 1012739, 1045408, 1157416, 1246448, 1306760, 1446770, 1493440, 1558060, 1780640, 2025478, 2090816, 2314832, 2492896, 2613520, 2893540, 3116120, 3561280, 4050956, 4629664, 4985792, 5063695, 5227040, 5787080, 6232240, 8101912, 9259328, 10127390, 10454080, 11574160, 12464480, 16203824, 20254780, 23148320, 24928960, 32407648, 40509560, 46296640, 64815296, 81019120, 162038240, 324076480]

約数ペア:

[(1, 324076480), (2, 162038240), (4, 81019120), (5, 64815296), (7, 46296640), (8, 40509560), (10, 32407648), (13, 24928960), (14, 23148320), (16, 20254780), (20, 16203824), (26, 12464480), (28, 11574160), (31, 10454080), (32, 10127390), (35, 9259328), (40, 8101912), (52, 6232240), (56, 5787080), (62, 5227040), (64, 5063695), (65, 4985792), (70, 4629664), (80, 4050956), (91, 3561280), (104, 3116120), (112, 2893540), (124, 2613520), (130, 2492896), (140, 2314832), (155, 2090816), (160, 2025478), (182, 1780640), (208, 1558060), (217, 1493440), (224, 1446770), (248, 1306760), (260, 1246448), (280, 1157416), (310, 1045408), (320, 1012739), (359, 902720), (364, 890320), (403, 804160), (416, 779030), (434, 746720), (448, 723385), (455, 712256), (496, 653380), (520, 623224), (560, 578708), (620, 522704), (718, 451360), (728, 445160), (806, 402080), (832, 389515), (868, 373360), (910, 356128), (992, 326690), (1040, 311612), (1085, 298688), (1120, 289354), (1240, 261352), (1436, 225680), (1456, 222580), (1612, 201040), (1736, 186680), (1795, 180544), (1820, 178064), (1984, 163345), (2015, 160832), (2080, 155806), (2170, 149344), (2240, 144677), (2480, 130676), (2513, 128960), (2821, 114880), (2872, 112840), (2912, 111290), (3224, 100520), (3472, 93340), (3590, 90272), (3640, 89032), (4030, 80416), (4160, 77903), (4340, 74672), (4667, 69440), (4960, 65338), (5026, 64480), (5642, 57440), (5744, 56420), (5824, 55645), (6448, 50260), (6944, 46670), (7180, 45136), (7280, 44516), (8060, 40208), (8680, 37336), (9334, 34720), (9920, 32669), (10052, 32240), (11129, 29120), (11284, 28720), (11488, 28210), (12565, 25792), (12896, 25130), (13888, 23335), (14105, 22976), (14360, 22568), (14560, 22258), (16120, 20104), (17360, 18668)]