764400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 192

約数和(自身を含む): 2540740608

約数和(自身を除く): 1776340128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 480, 496, 564, 620, 705, 744, 752, 930, 940, 992, 1093, 1128, 1240, 1410, 1457, 1488, 1504, 1860, 1880, 2186, 2256, 2480, 2820, 2914, 2976, 3279, 3720, 3760, 4371, 4372, 4512, 4960, 5465, 5640, 5828, 6558, 7285, 7440, 7520, 8742, 8744, 10930, 11280, 11656, 13116, 14570, 14880, 16395, 17484, 17488, 21855, 21860, 22560, 23312, 26232, 29140, 32790, 33883, 34968, 34976, 43710, 43720, 46624, 51371, 52464, 58280, 65580, 67766, 69936, 87420, 87440, 101649, 102742, 104928, 116560, 131160, 135532, 139872, 154113, 169415, 174840, 174880, 203298, 205484, 233120, 256855, 262320, 271064, 308226, 338830, 349680, 406596, 410968, 508245, 513710, 524640, 542128, 616452, 677660, 699360, 770565, 813192, 821936, 1016490, 1027420, 1084256, 1232904, 1355320, 1541130, 1592501, 1626384, 1643872, 2032980, 2054840, 2465808, 2710640, 3082260, 3185002, 3252768, 4065960, 4109680, 4777503, 4931616, 5421280, 6164520, 6370004, 7962505, 8131920, 8219360, 9555006, 12329040, 12740008, 15925010, 16263840, 19110012, 23887515, 24658080, 25480016, 31850020, 38220024, 47775030, 50960032, 63700040, 76440048, 95550060, 127400080, 152880096, 191100120, 254800160, 382200240, 764400480]

約数ペア:

[(1, 764400480), (2, 382200240), (3, 254800160), (4, 191100120), (5, 152880096), (6, 127400080), (8, 95550060), (10, 76440048), (12, 63700040), (15, 50960032), (16, 47775030), (20, 38220024), (24, 31850020), (30, 25480016), (31, 24658080), (32, 23887515), (40, 19110012), (47, 16263840), (48, 15925010), (60, 12740008), (62, 12329040), (80, 9555006), (93, 8219360), (94, 8131920), (96, 7962505), (120, 6370004), (124, 6164520), (141, 5421280), (155, 4931616), (160, 4777503), (186, 4109680), (188, 4065960), (235, 3252768), (240, 3185002), (248, 3082260), (282, 2710640), (310, 2465808), (372, 2054840), (376, 2032980), (465, 1643872), (470, 1626384), (480, 1592501), (496, 1541130), (564, 1355320), (620, 1232904), (705, 1084256), (744, 1027420), (752, 1016490), (930, 821936), (940, 813192), (992, 770565), (1093, 699360), (1128, 677660), (1240, 616452), (1410, 542128), (1457, 524640), (1488, 513710), (1504, 508245), (1860, 410968), (1880, 406596), (2186, 349680), (2256, 338830), (2480, 308226), (2820, 271064), (2914, 262320), (2976, 256855), (3279, 233120), (3720, 205484), (3760, 203298), (4371, 174880), (4372, 174840), (4512, 169415), (4960, 154113), (5465, 139872), (5640, 135532), (5828, 131160), (6558, 116560), (7285, 104928), (7440, 102742), (7520, 101649), (8742, 87440), (8744, 87420), (10930, 69936), (11280, 67766), (11656, 65580), (13116, 58280), (14570, 52464), (14880, 51371), (16395, 46624), (17484, 43720), (17488, 43710), (21855, 34976), (21860, 34968), (22560, 33883), (23312, 32790), (26232, 29140)]