116286168320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{418657}}^1$

素因数の和:418716

約数の個数: 144

約数和(自身を含む): 328602989568

約数和(自身を除く): 212316821248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 138880, 277760, 418657, 837314, 1674628, 2093285, 2930599, 3349256, 4186570, 5861198, 6698512, 8373140, 11722396, 12978367, 13397024, 14652995, 16746280, 23444792, 25956734, 26794048, 29305990, 33492560, 46889584, 51913468, 53588096, 58611980, 64891835, 66985120, 90848569, 93779168, 103826936, 107176192, 117223960, 129783670, 133970240, 181697138, 187558336, 207653872, 234447920, 259567340, 267940480, 363394276, 375116672, 415307744, 454242845, 468895840, 519134680, 535880960, 726788552, 750233344, 830615488, 908485690, 937791680, 1038269360, 1453577104, 1661230976, 1816971380, 1875583360, 2076538720, 2907154208, 3322461952, 3633942760, 3751166720, 4153077440, 5814308416, 7267885520, 8306154880, 11628616832, 14535771040, 16612309760, 23257233664, 29071542080, 58143084160, 116286168320]

約数ペア:

[(1, 116286168320), (2, 58143084160), (4, 29071542080), (5, 23257233664), (7, 16612309760), (8, 14535771040), (10, 11628616832), (14, 8306154880), (16, 7267885520), (20, 5814308416), (28, 4153077440), (31, 3751166720), (32, 3633942760), (35, 3322461952), (40, 2907154208), (56, 2076538720), (62, 1875583360), (64, 1816971380), (70, 1661230976), (80, 1453577104), (112, 1038269360), (124, 937791680), (128, 908485690), (140, 830615488), (155, 750233344), (160, 726788552), (217, 535880960), (224, 519134680), (248, 468895840), (256, 454242845), (280, 415307744), (310, 375116672), (320, 363394276), (434, 267940480), (448, 259567340), (496, 234447920), (560, 207653872), (620, 187558336), (640, 181697138), (868, 133970240), (896, 129783670), (992, 117223960), (1085, 107176192), (1120, 103826936), (1240, 93779168), (1280, 90848569), (1736, 66985120), (1792, 64891835), (1984, 58611980), (2170, 53588096), (2240, 51913468), (2480, 46889584), (3472, 33492560), (3968, 29305990), (4340, 26794048), (4480, 25956734), (4960, 23444792), (6944, 16746280), (7936, 14652995), (8680, 13397024), (8960, 12978367), (9920, 11722396), (13888, 8373140), (17360, 6698512), (19840, 5861198), (27776, 4186570), (34720, 3349256), (39680, 2930599), (55552, 2093285), (69440, 1674628), (138880, 837314), (277760, 418657)]