283590480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:905

約数の個数: 160

約数和(自身を含む): 927940608

約数和(自身を除く): 644350128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 811, 930, 940, 1128, 1240, 1410, 1457, 1488, 1622, 1860, 1880, 2256, 2433, 2480, 2820, 2914, 3244, 3720, 3760, 4055, 4371, 4866, 5640, 5828, 6488, 7285, 7440, 8110, 8742, 9732, 11280, 11656, 12165, 12976, 14570, 16220, 17484, 19464, 21855, 23312, 24330, 25141, 29140, 32440, 34968, 38117, 38928, 43710, 48660, 50282, 58280, 64880, 69936, 75423, 76234, 87420, 97320, 100564, 114351, 116560, 125705, 150846, 152468, 174840, 190585, 194640, 201128, 228702, 251410, 301692, 304936, 349680, 377115, 381170, 402256, 457404, 502820, 571755, 603384, 609872, 754230, 762340, 914808, 1005640, 1143510, 1181627, 1206768, 1508460, 1524680, 1829616, 2011280, 2287020, 2363254, 3016920, 3049360, 3544881, 4574040, 4726508, 5908135, 6033840, 7089762, 9148080, 9453016, 11816270, 14179524, 17724405, 18906032, 23632540, 28359048, 35448810, 47265080, 56718096, 70897620, 94530160, 141795240, 283590480]

約数ペア:

[(1, 283590480), (2, 141795240), (3, 94530160), (4, 70897620), (5, 56718096), (6, 47265080), (8, 35448810), (10, 28359048), (12, 23632540), (15, 18906032), (16, 17724405), (20, 14179524), (24, 11816270), (30, 9453016), (31, 9148080), (40, 7089762), (47, 6033840), (48, 5908135), (60, 4726508), (62, 4574040), (80, 3544881), (93, 3049360), (94, 3016920), (120, 2363254), (124, 2287020), (141, 2011280), (155, 1829616), (186, 1524680), (188, 1508460), (235, 1206768), (240, 1181627), (248, 1143510), (282, 1005640), (310, 914808), (372, 762340), (376, 754230), (465, 609872), (470, 603384), (496, 571755), (564, 502820), (620, 457404), (705, 402256), (744, 381170), (752, 377115), (811, 349680), (930, 304936), (940, 301692), (1128, 251410), (1240, 228702), (1410, 201128), (1457, 194640), (1488, 190585), (1622, 174840), (1860, 152468), (1880, 150846), (2256, 125705), (2433, 116560), (2480, 114351), (2820, 100564), (2914, 97320), (3244, 87420), (3720, 76234), (3760, 75423), (4055, 69936), (4371, 64880), (4866, 58280), (5640, 50282), (5828, 48660), (6488, 43710), (7285, 38928), (7440, 38117), (8110, 34968), (8742, 32440), (9732, 29140), (11280, 25141), (11656, 24330), (12165, 23312), (12976, 21855), (14570, 19464), (16220, 17484)]