23373840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13936

約数の個数: 80

約数和(自身を含む): 82816128

約数和(自身を除く): 59442288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13913, 27826, 41739, 55652, 69565, 83478, 97391, 111304, 139130, 166956, 194782, 208695, 222608, 278260, 292173, 333912, 389564, 417390, 486955, 556520, 584346, 667824, 779128, 834780, 973910, 1113040, 1168692, 1460865, 1558256, 1669560, 1947820, 2337384, 2921730, 3339120, 3895640, 4674768, 5843460, 7791280, 11686920, 23373840]

約数ペア:

[(1, 23373840), (2, 11686920), (3, 7791280), (4, 5843460), (5, 4674768), (6, 3895640), (7, 3339120), (8, 2921730), (10, 2337384), (12, 1947820), (14, 1669560), (15, 1558256), (16, 1460865), (20, 1168692), (21, 1113040), (24, 973910), (28, 834780), (30, 779128), (35, 667824), (40, 584346), (42, 556520), (48, 486955), (56, 417390), (60, 389564), (70, 333912), (80, 292173), (84, 278260), (105, 222608), (112, 208695), (120, 194782), (140, 166956), (168, 139130), (210, 111304), (240, 97391), (280, 83478), (336, 69565), (420, 55652), (560, 41739), (840, 27826), (1680, 13913)]