15041260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 37340352

約数和(自身を除く): 22299092

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 83, 85, 130, 164, 166, 170, 205, 221, 260, 332, 340, 410, 415, 442, 533, 697, 820, 830, 884, 1066, 1079, 1105, 1394, 1411, 1660, 2132, 2158, 2210, 2665, 2788, 2822, 3403, 3485, 4316, 4420, 5330, 5395, 5644, 6806, 6970, 7055, 9061, 10660, 10790, 13612, 13940, 14110, 17015, 18122, 18343, 21580, 28220, 34030, 36244, 36686, 44239, 45305, 57851, 68060, 73372, 88478, 90610, 91715, 115702, 176956, 181220, 183430, 221195, 231404, 289255, 366860, 442390, 578510, 752063, 884780, 1157020, 1504126, 3008252, 3760315, 7520630, 15041260]

約数ペア:

[(1, 15041260), (2, 7520630), (4, 3760315), (5, 3008252), (10, 1504126), (13, 1157020), (17, 884780), (20, 752063), (26, 578510), (34, 442390), (41, 366860), (52, 289255), (65, 231404), (68, 221195), (82, 183430), (83, 181220), (85, 176956), (130, 115702), (164, 91715), (166, 90610), (170, 88478), (205, 73372), (221, 68060), (260, 57851), (332, 45305), (340, 44239), (410, 36686), (415, 36244), (442, 34030), (533, 28220), (697, 21580), (820, 18343), (830, 18122), (884, 17015), (1066, 14110), (1079, 13940), (1105, 13612), (1394, 10790), (1411, 10660), (1660, 9061), (2132, 7055), (2158, 6970), (2210, 6806), (2665, 5644), (2788, 5395), (2822, 5330), (3403, 4420), (3485, 4316)]