109545320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 267563520

約数和(自身を除く): 158018200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 167, 184, 230, 248, 310, 334, 460, 529, 620, 668, 713, 835, 920, 1058, 1240, 1336, 1426, 1670, 2116, 2645, 2852, 3340, 3565, 3841, 4232, 5177, 5290, 5704, 6680, 7130, 7682, 10354, 10580, 14260, 15364, 16399, 19205, 20708, 21160, 25885, 28520, 30728, 32798, 38410, 41416, 51770, 65596, 76820, 81995, 88343, 103540, 119071, 131192, 153640, 163990, 176686, 207080, 238142, 327980, 353372, 441715, 476284, 595355, 655960, 706744, 883430, 952568, 1190710, 1766860, 2381420, 2738633, 3533720, 4762840, 5477266, 10954532, 13693165, 21909064, 27386330, 54772660, 109545320]

約数ペア:

[(1, 109545320), (2, 54772660), (4, 27386330), (5, 21909064), (8, 13693165), (10, 10954532), (20, 5477266), (23, 4762840), (31, 3533720), (40, 2738633), (46, 2381420), (62, 1766860), (92, 1190710), (115, 952568), (124, 883430), (155, 706744), (167, 655960), (184, 595355), (230, 476284), (248, 441715), (310, 353372), (334, 327980), (460, 238142), (529, 207080), (620, 176686), (668, 163990), (713, 153640), (835, 131192), (920, 119071), (1058, 103540), (1240, 88343), (1336, 81995), (1426, 76820), (1670, 65596), (2116, 51770), (2645, 41416), (2852, 38410), (3340, 32798), (3565, 30728), (3841, 28520), (4232, 25885), (5177, 21160), (5290, 20708), (5704, 19205), (6680, 16399), (7130, 15364), (7682, 14260), (10354, 10580)]