417020160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 1343643840

約数和(自身を除く): 926623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 655, 768, 786, 829, 960, 1048, 1280, 1310, 1572, 1658, 1920, 1965, 2096, 2487, 2620, 3144, 3316, 3840, 3930, 4145, 4192, 4974, 5240, 6288, 6632, 7860, 8290, 8384, 9948, 10480, 12435, 12576, 13264, 15720, 16580, 16768, 19896, 20960, 24870, 25152, 26528, 31440, 33160, 33536, 39792, 41920, 49740, 50304, 53056, 62880, 66320, 79584, 83840, 99480, 100608, 106112, 108599, 125760, 132640, 159168, 167680, 198960, 212224, 217198, 251520, 265280, 318336, 325797, 397920, 434396, 503040, 530560, 542995, 636672, 651594, 795840, 868792, 1061120, 1085990, 1303188, 1591680, 1628985, 1737584, 2171980, 2606376, 3183360, 3257970, 3475168, 4343960, 5212752, 6515940, 6950336, 8687920, 10425504, 13031880, 13900672, 17375840, 20851008, 26063760, 27801344, 34751680, 41702016, 52127520, 69503360, 83404032, 104255040, 139006720, 208510080, 417020160]

約数ペア:

[(1, 417020160), (2, 208510080), (3, 139006720), (4, 104255040), (5, 83404032), (6, 69503360), (8, 52127520), (10, 41702016), (12, 34751680), (15, 27801344), (16, 26063760), (20, 20851008), (24, 17375840), (30, 13900672), (32, 13031880), (40, 10425504), (48, 8687920), (60, 6950336), (64, 6515940), (80, 5212752), (96, 4343960), (120, 3475168), (128, 3257970), (131, 3183360), (160, 2606376), (192, 2171980), (240, 1737584), (256, 1628985), (262, 1591680), (320, 1303188), (384, 1085990), (393, 1061120), (480, 868792), (524, 795840), (640, 651594), (655, 636672), (768, 542995), (786, 530560), (829, 503040), (960, 434396), (1048, 397920), (1280, 325797), (1310, 318336), (1572, 265280), (1658, 251520), (1920, 217198), (1965, 212224), (2096, 198960), (2487, 167680), (2620, 159168), (3144, 132640), (3316, 125760), (3840, 108599), (3930, 106112), (4145, 100608), (4192, 99480), (4974, 83840), (5240, 79584), (6288, 66320), (6632, 62880), (7860, 53056), (8290, 50304), (8384, 49740), (9948, 41920), (10480, 39792), (12435, 33536), (12576, 33160), (13264, 31440), (15720, 26528), (16580, 25152), (16768, 24870), (19896, 20960)]