91452780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 286540800

約数和(自身を除く): 195088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1039, 1467, 1630, 1956, 2078, 2445, 2934, 3117, 3260, 4156, 4401, 4890, 5195, 5868, 6234, 7335, 8802, 9351, 9780, 10390, 12468, 14670, 15585, 17604, 18702, 20780, 22005, 28053, 29340, 31170, 37404, 44010, 46755, 56106, 62340, 88020, 93510, 112212, 140265, 169357, 187020, 280530, 338714, 508071, 561060, 677428, 846785, 1016142, 1524213, 1693570, 2032284, 2540355, 3048426, 3387140, 4572639, 5080710, 6096852, 7621065, 9145278, 10161420, 15242130, 18290556, 22863195, 30484260, 45726390, 91452780]

約数ペア:

[(1, 91452780), (2, 45726390), (3, 30484260), (4, 22863195), (5, 18290556), (6, 15242130), (9, 10161420), (10, 9145278), (12, 7621065), (15, 6096852), (18, 5080710), (20, 4572639), (27, 3387140), (30, 3048426), (36, 2540355), (45, 2032284), (54, 1693570), (60, 1524213), (90, 1016142), (108, 846785), (135, 677428), (163, 561060), (180, 508071), (270, 338714), (326, 280530), (489, 187020), (540, 169357), (652, 140265), (815, 112212), (978, 93510), (1039, 88020), (1467, 62340), (1630, 56106), (1956, 46755), (2078, 44010), (2445, 37404), (2934, 31170), (3117, 29340), (3260, 28053), (4156, 22005), (4401, 20780), (4890, 18702), (5195, 17604), (5868, 15585), (6234, 14670), (7335, 12468), (8802, 10390), (9351, 9780)]