73813440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3386

約数の個数: 112

約数和(自身を含む): 244620288

約数和(自身を除く): 170806848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3343, 3680, 4416, 5520, 6686, 7360, 10029, 11040, 13372, 16715, 20058, 22080, 26744, 33430, 40116, 50145, 53488, 66860, 76889, 80232, 100290, 106976, 133720, 153778, 160464, 200580, 213952, 230667, 267440, 307556, 320928, 384445, 401160, 461334, 534880, 615112, 641856, 768890, 802320, 922668, 1069760, 1153335, 1230224, 1537780, 1604640, 1845336, 2306670, 2460448, 3075560, 3209280, 3690672, 4613340, 4920896, 6151120, 7381344, 9226680, 12302240, 14762688, 18453360, 24604480, 36906720, 73813440]

約数ペア:

[(1, 73813440), (2, 36906720), (3, 24604480), (4, 18453360), (5, 14762688), (6, 12302240), (8, 9226680), (10, 7381344), (12, 6151120), (15, 4920896), (16, 4613340), (20, 3690672), (23, 3209280), (24, 3075560), (30, 2460448), (32, 2306670), (40, 1845336), (46, 1604640), (48, 1537780), (60, 1230224), (64, 1153335), (69, 1069760), (80, 922668), (92, 802320), (96, 768890), (115, 641856), (120, 615112), (138, 534880), (160, 461334), (184, 401160), (192, 384445), (230, 320928), (240, 307556), (276, 267440), (320, 230667), (345, 213952), (368, 200580), (460, 160464), (480, 153778), (552, 133720), (690, 106976), (736, 100290), (920, 80232), (960, 76889), (1104, 66860), (1380, 53488), (1472, 50145), (1840, 40116), (2208, 33430), (2760, 26744), (3343, 22080), (3680, 20058), (4416, 16715), (5520, 13372), (6686, 11040), (7360, 10029)]