18453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 59710464

約数和(自身を除く): 41257104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 3343, 5520, 6686, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 66860, 76889, 80232, 100290, 133720, 153778, 160464, 200580, 230667, 267440, 307556, 384445, 401160, 461334, 615112, 768890, 802320, 922668, 1153335, 1230224, 1537780, 1845336, 2306670, 3075560, 3690672, 4613340, 6151120, 9226680, 18453360]

約数ペア:

[(1, 18453360), (2, 9226680), (3, 6151120), (4, 4613340), (5, 3690672), (6, 3075560), (8, 2306670), (10, 1845336), (12, 1537780), (15, 1230224), (16, 1153335), (20, 922668), (23, 802320), (24, 768890), (30, 615112), (40, 461334), (46, 401160), (48, 384445), (60, 307556), (69, 267440), (80, 230667), (92, 200580), (115, 160464), (120, 153778), (138, 133720), (184, 100290), (230, 80232), (240, 76889), (276, 66860), (345, 53488), (368, 50145), (460, 40116), (552, 33430), (690, 26744), (920, 20058), (1104, 16715), (1380, 13372), (1840, 10029), (2760, 6686), (3343, 5520)]