103663690880

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{4519}}^1$

素因数の和:5102

約数の個数: 128

約数和(自身を含む): 251783164800

約数和(自身を除く): 148119473920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 491, 584, 640, 730, 982, 1168, 1460, 1964, 2336, 2455, 2920, 3928, 4519, 4672, 4910, 5840, 7856, 9038, 9344, 9820, 11680, 15712, 18076, 19640, 22595, 23360, 31424, 35843, 36152, 39280, 45190, 46720, 62848, 71686, 72304, 78560, 90380, 143372, 144608, 157120, 179215, 180760, 286744, 289216, 314240, 329887, 358430, 361520, 573488, 578432, 659774, 716860, 723040, 1146976, 1319548, 1433720, 1446080, 1649435, 2218829, 2293952, 2639096, 2867440, 2892160, 3298870, 4437658, 4587904, 5278192, 5734880, 6597740, 8875316, 10556384, 11094145, 11469760, 13195480, 17750632, 21112768, 22188290, 22939520, 26390960, 35501264, 42225536, 44376580, 52781920, 71002528, 88753160, 105563840, 142005056, 161974517, 177506320, 211127680, 284010112, 323949034, 355012640, 647898068, 710025280, 809872585, 1295796136, 1420050560, 1619745170, 2591592272, 3239490340, 5183184544, 6478980680, 10366369088, 12957961360, 20732738176, 25915922720, 51831845440, 103663690880]

約数ペア:

[(1, 103663690880), (2, 51831845440), (4, 25915922720), (5, 20732738176), (8, 12957961360), (10, 10366369088), (16, 6478980680), (20, 5183184544), (32, 3239490340), (40, 2591592272), (64, 1619745170), (73, 1420050560), (80, 1295796136), (128, 809872585), (146, 710025280), (160, 647898068), (292, 355012640), (320, 323949034), (365, 284010112), (491, 211127680), (584, 177506320), (640, 161974517), (730, 142005056), (982, 105563840), (1168, 88753160), (1460, 71002528), (1964, 52781920), (2336, 44376580), (2455, 42225536), (2920, 35501264), (3928, 26390960), (4519, 22939520), (4672, 22188290), (4910, 21112768), (5840, 17750632), (7856, 13195480), (9038, 11469760), (9344, 11094145), (9820, 10556384), (11680, 8875316), (15712, 6597740), (18076, 5734880), (19640, 5278192), (22595, 4587904), (23360, 4437658), (31424, 3298870), (35843, 2892160), (36152, 2867440), (39280, 2639096), (45190, 2293952), (46720, 2218829), (62848, 1649435), (71686, 1446080), (72304, 1433720), (78560, 1319548), (90380, 1146976), (143372, 723040), (144608, 716860), (157120, 659774), (179215, 578432), (180760, 573488), (286744, 361520), (289216, 358430), (314240, 329887)]