23847780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 76059648

約数和(自身を除く): 52211868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1571, 2530, 3036, 3142, 3795, 4713, 5060, 6284, 7590, 7855, 9426, 15180, 15710, 17281, 18852, 23565, 31420, 34562, 36133, 47130, 51843, 69124, 72266, 86405, 94260, 103686, 108399, 144532, 172810, 180665, 207372, 216798, 259215, 345620, 361330, 397463, 433596, 518430, 541995, 722660, 794926, 1036860, 1083990, 1192389, 1589852, 1987315, 2167980, 2384778, 3974630, 4769556, 5961945, 7949260, 11923890, 23847780]

約数ペア:

[(1, 23847780), (2, 11923890), (3, 7949260), (4, 5961945), (5, 4769556), (6, 3974630), (10, 2384778), (11, 2167980), (12, 1987315), (15, 1589852), (20, 1192389), (22, 1083990), (23, 1036860), (30, 794926), (33, 722660), (44, 541995), (46, 518430), (55, 433596), (60, 397463), (66, 361330), (69, 345620), (92, 259215), (110, 216798), (115, 207372), (132, 180665), (138, 172810), (165, 144532), (220, 108399), (230, 103686), (253, 94260), (276, 86405), (330, 72266), (345, 69124), (460, 51843), (506, 47130), (660, 36133), (690, 34562), (759, 31420), (1012, 23565), (1265, 18852), (1380, 17281), (1518, 15710), (1571, 15180), (2530, 9426), (3036, 7855), (3142, 7590), (3795, 6284), (4713, 5060)]