40381560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4917

約数の個数: 96

約数和(自身を含む): 136974240

約数和(自身を除く): 96592680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 4877, 8280, 9754, 14631, 19508, 24385, 29262, 39016, 43893, 48770, 58524, 73155, 87786, 97540, 112171, 117048, 146310, 175572, 195080, 219465, 224342, 292620, 336513, 351144, 438930, 448684, 560855, 585240, 673026, 877860, 897368, 1009539, 1121710, 1346052, 1682565, 1755720, 2019078, 2243420, 2692104, 3365130, 4038156, 4486840, 5047695, 6730260, 8076312, 10095390, 13460520, 20190780, 40381560]

約数ペア:

[(1, 40381560), (2, 20190780), (3, 13460520), (4, 10095390), (5, 8076312), (6, 6730260), (8, 5047695), (9, 4486840), (10, 4038156), (12, 3365130), (15, 2692104), (18, 2243420), (20, 2019078), (23, 1755720), (24, 1682565), (30, 1346052), (36, 1121710), (40, 1009539), (45, 897368), (46, 877860), (60, 673026), (69, 585240), (72, 560855), (90, 448684), (92, 438930), (115, 351144), (120, 336513), (138, 292620), (180, 224342), (184, 219465), (207, 195080), (230, 175572), (276, 146310), (345, 117048), (360, 112171), (414, 97540), (460, 87786), (552, 73155), (690, 58524), (828, 48770), (920, 43893), (1035, 39016), (1380, 29262), (1656, 24385), (2070, 19508), (2760, 14631), (4140, 9754), (4877, 8280)]