130772040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 451768320

約数和(自身を除く): 320996280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1031, 1057, 1208, 1510, 1812, 2062, 2114, 2265, 3020, 3093, 3171, 3624, 4124, 4228, 4530, 5155, 5285, 6040, 6186, 6342, 7217, 8248, 8456, 9060, 10310, 10570, 12372, 12684, 14434, 15465, 15855, 18120, 20620, 21140, 21651, 24744, 25368, 28868, 30930, 31710, 36085, 41240, 42280, 43302, 57736, 61860, 63420, 72170, 86604, 108255, 123720, 126840, 144340, 155681, 173208, 216510, 288680, 311362, 433020, 467043, 622724, 778405, 866040, 934086, 1089767, 1245448, 1556810, 1868172, 2179534, 2335215, 3113620, 3269301, 3736344, 4359068, 4670430, 5448835, 6227240, 6538602, 8718136, 9340860, 10897670, 13077204, 16346505, 18681720, 21795340, 26154408, 32693010, 43590680, 65386020, 130772040]

約数ペア:

[(1, 130772040), (2, 65386020), (3, 43590680), (4, 32693010), (5, 26154408), (6, 21795340), (7, 18681720), (8, 16346505), (10, 13077204), (12, 10897670), (14, 9340860), (15, 8718136), (20, 6538602), (21, 6227240), (24, 5448835), (28, 4670430), (30, 4359068), (35, 3736344), (40, 3269301), (42, 3113620), (56, 2335215), (60, 2179534), (70, 1868172), (84, 1556810), (105, 1245448), (120, 1089767), (140, 934086), (151, 866040), (168, 778405), (210, 622724), (280, 467043), (302, 433020), (420, 311362), (453, 288680), (604, 216510), (755, 173208), (840, 155681), (906, 144340), (1031, 126840), (1057, 123720), (1208, 108255), (1510, 86604), (1812, 72170), (2062, 63420), (2114, 61860), (2265, 57736), (3020, 43302), (3093, 42280), (3171, 41240), (3624, 36085), (4124, 31710), (4228, 30930), (4530, 28868), (5155, 25368), (5285, 24744), (6040, 21651), (6186, 21140), (6342, 20620), (7217, 18120), (8248, 15855), (8456, 15465), (9060, 14434), (10310, 12684), (10570, 12372)]