69663360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2826

約数の個数: 128

約数和(自身を含む): 239218560

約数和(自身を除く): 169555200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2791, 3120, 4160, 4992, 5582, 6240, 8320, 8373, 11164, 12480, 13955, 16746, 22328, 24960, 27910, 33492, 36283, 41865, 44656, 55820, 66984, 72566, 83730, 89312, 108849, 111640, 133968, 145132, 167460, 178624, 181415, 217698, 223280, 267936, 290264, 334920, 357248, 362830, 435396, 446560, 535872, 544245, 580528, 669840, 725660, 870792, 893120, 1071744, 1088490, 1161056, 1339680, 1451320, 1741584, 1786240, 2176980, 2322112, 2679360, 2902640, 3483168, 4353960, 4644224, 5358720, 5805280, 6966336, 8707920, 11610560, 13932672, 17415840, 23221120, 34831680, 69663360]

約数ペア:

[(1, 69663360), (2, 34831680), (3, 23221120), (4, 17415840), (5, 13932672), (6, 11610560), (8, 8707920), (10, 6966336), (12, 5805280), (13, 5358720), (15, 4644224), (16, 4353960), (20, 3483168), (24, 2902640), (26, 2679360), (30, 2322112), (32, 2176980), (39, 1786240), (40, 1741584), (48, 1451320), (52, 1339680), (60, 1161056), (64, 1088490), (65, 1071744), (78, 893120), (80, 870792), (96, 725660), (104, 669840), (120, 580528), (128, 544245), (130, 535872), (156, 446560), (160, 435396), (192, 362830), (195, 357248), (208, 334920), (240, 290264), (260, 267936), (312, 223280), (320, 217698), (384, 181415), (390, 178624), (416, 167460), (480, 145132), (520, 133968), (624, 111640), (640, 108849), (780, 89312), (832, 83730), (960, 72566), (1040, 66984), (1248, 55820), (1560, 44656), (1664, 41865), (1920, 36283), (2080, 33492), (2496, 27910), (2791, 24960), (3120, 22328), (4160, 16746), (4992, 13955), (5582, 12480), (6240, 11164), (8320, 8373)]