23667540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 75169920

約数和(自身を除く): 51502380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1597, 2470, 2964, 3194, 3705, 4791, 4940, 6388, 7410, 7985, 9582, 14820, 15970, 19164, 20761, 23955, 30343, 31940, 41522, 47910, 60686, 62283, 83044, 91029, 95820, 103805, 121372, 124566, 151715, 182058, 207610, 249132, 303430, 311415, 364116, 394459, 415220, 455145, 606860, 622830, 788918, 910290, 1183377, 1245660, 1577836, 1820580, 1972295, 2366754, 3944590, 4733508, 5916885, 7889180, 11833770, 23667540]

約数ペア:

[(1, 23667540), (2, 11833770), (3, 7889180), (4, 5916885), (5, 4733508), (6, 3944590), (10, 2366754), (12, 1972295), (13, 1820580), (15, 1577836), (19, 1245660), (20, 1183377), (26, 910290), (30, 788918), (38, 622830), (39, 606860), (52, 455145), (57, 415220), (60, 394459), (65, 364116), (76, 311415), (78, 303430), (95, 249132), (114, 207610), (130, 182058), (156, 151715), (190, 124566), (195, 121372), (228, 103805), (247, 95820), (260, 91029), (285, 83044), (380, 62283), (390, 60686), (494, 47910), (570, 41522), (741, 31940), (780, 30343), (988, 23955), (1140, 20761), (1235, 19164), (1482, 15970), (1597, 14820), (2470, 9582), (2964, 7985), (3194, 7410), (3705, 6388), (4791, 4940)]