23881260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 76289472

約数和(自身を除く): 52408212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1801, 2210, 2652, 3315, 3602, 4420, 5403, 6630, 7204, 9005, 10806, 13260, 18010, 21612, 23413, 27015, 30617, 36020, 46826, 54030, 61234, 70239, 91851, 93652, 108060, 117065, 122468, 140478, 153085, 183702, 234130, 280956, 306170, 351195, 367404, 398021, 459255, 468260, 612340, 702390, 796042, 918510, 1194063, 1404780, 1592084, 1837020, 1990105, 2388126, 3980210, 4776252, 5970315, 7960420, 11940630, 23881260]

約数ペア:

[(1, 23881260), (2, 11940630), (3, 7960420), (4, 5970315), (5, 4776252), (6, 3980210), (10, 2388126), (12, 1990105), (13, 1837020), (15, 1592084), (17, 1404780), (20, 1194063), (26, 918510), (30, 796042), (34, 702390), (39, 612340), (51, 468260), (52, 459255), (60, 398021), (65, 367404), (68, 351195), (78, 306170), (85, 280956), (102, 234130), (130, 183702), (156, 153085), (170, 140478), (195, 122468), (204, 117065), (221, 108060), (255, 93652), (260, 91851), (340, 70239), (390, 61234), (442, 54030), (510, 46826), (663, 36020), (780, 30617), (884, 27015), (1020, 23413), (1105, 21612), (1326, 18010), (1801, 13260), (2210, 10806), (2652, 9005), (3315, 7204), (3602, 6630), (4420, 5403)]