262915320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11471}}^1$

素因数の和:11676

約数の個数: 64

約数和(自身を含む): 792944640

約数和(自身を除く): 530029320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 11471, 22920, 22942, 34413, 45884, 57355, 68826, 91768, 114710, 137652, 172065, 229420, 275304, 344130, 458840, 688260, 1376520, 2190961, 4381922, 6572883, 8763844, 10954805, 13145766, 17527688, 21909610, 26291532, 32864415, 43819220, 52583064, 65728830, 87638440, 131457660, 262915320]

約数ペア:

[(1, 262915320), (2, 131457660), (3, 87638440), (4, 65728830), (5, 52583064), (6, 43819220), (8, 32864415), (10, 26291532), (12, 21909610), (15, 17527688), (20, 13145766), (24, 10954805), (30, 8763844), (40, 6572883), (60, 4381922), (120, 2190961), (191, 1376520), (382, 688260), (573, 458840), (764, 344130), (955, 275304), (1146, 229420), (1528, 172065), (1910, 137652), (2292, 114710), (2865, 91768), (3820, 68826), (4584, 57355), (5730, 45884), (7640, 34413), (11460, 22942), (11471, 22920)]