323709120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{16057}}^1$

素因数の和:16087

約数の個数: 168

約数和(自身を含む): 1272564384

約数和(自身を除く): 948855264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 16057, 20160, 32114, 48171, 64228, 80285, 96342, 112399, 128456, 144513, 160570, 192684, 224798, 240855, 256912, 289026, 321140, 337197, 385368, 449596, 481710, 513824, 561995, 578052, 642280, 674394, 722565, 770736, 899192, 963420, 1011591, 1027648, 1123990, 1156104, 1284560, 1348788, 1445130, 1541472, 1685985, 1798384, 1926840, 2023182, 2247980, 2312208, 2569120, 2697576, 2890260, 3082944, 3371970, 3596768, 3853680, 4046364, 4495960, 4624416, 5057955, 5138240, 5395152, 5780520, 6743940, 7193536, 7707360, 8092728, 8991920, 9248832, 10115910, 10790304, 11561040, 13487880, 15414720, 16185456, 17983840, 20231820, 21580608, 23122080, 26975760, 32370912, 35967680, 40463640, 46244160, 53951520, 64741824, 80927280, 107903040, 161854560, 323709120]

約数ペア:

[(1, 323709120), (2, 161854560), (3, 107903040), (4, 80927280), (5, 64741824), (6, 53951520), (7, 46244160), (8, 40463640), (9, 35967680), (10, 32370912), (12, 26975760), (14, 23122080), (15, 21580608), (16, 20231820), (18, 17983840), (20, 16185456), (21, 15414720), (24, 13487880), (28, 11561040), (30, 10790304), (32, 10115910), (35, 9248832), (36, 8991920), (40, 8092728), (42, 7707360), (45, 7193536), (48, 6743940), (56, 5780520), (60, 5395152), (63, 5138240), (64, 5057955), (70, 4624416), (72, 4495960), (80, 4046364), (84, 3853680), (90, 3596768), (96, 3371970), (105, 3082944), (112, 2890260), (120, 2697576), (126, 2569120), (140, 2312208), (144, 2247980), (160, 2023182), (168, 1926840), (180, 1798384), (192, 1685985), (210, 1541472), (224, 1445130), (240, 1348788), (252, 1284560), (280, 1156104), (288, 1123990), (315, 1027648), (320, 1011591), (336, 963420), (360, 899192), (420, 770736), (448, 722565), (480, 674394), (504, 642280), (560, 578052), (576, 561995), (630, 513824), (672, 481710), (720, 449596), (840, 385368), (960, 337197), (1008, 321140), (1120, 289026), (1260, 256912), (1344, 240855), (1440, 224798), (1680, 192684), (2016, 160570), (2240, 144513), (2520, 128456), (2880, 112399), (3360, 96342), (4032, 80285), (5040, 64228), (6720, 48171), (10080, 32114), (16057, 20160)]