83473080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 272332800

約数和(自身を除く): 188859720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1181, 1240, 1767, 1860, 2280, 2356, 2362, 2945, 3534, 3543, 3720, 4712, 4724, 5890, 5905, 7068, 7086, 8835, 9448, 11780, 11810, 14136, 14172, 17670, 17715, 22439, 23560, 23620, 28344, 35340, 35430, 36611, 44878, 47240, 67317, 70680, 70860, 73222, 89756, 109833, 112195, 134634, 141720, 146444, 179512, 183055, 219666, 224390, 269268, 292888, 336585, 366110, 439332, 448780, 538536, 549165, 673170, 695609, 732220, 878664, 897560, 1098330, 1346340, 1391218, 1464440, 2086827, 2196660, 2692680, 2782436, 3478045, 4173654, 4393320, 5564872, 6956090, 8347308, 10434135, 13912180, 16694616, 20868270, 27824360, 41736540, 83473080]

約数ペア:

[(1, 83473080), (2, 41736540), (3, 27824360), (4, 20868270), (5, 16694616), (6, 13912180), (8, 10434135), (10, 8347308), (12, 6956090), (15, 5564872), (19, 4393320), (20, 4173654), (24, 3478045), (30, 2782436), (31, 2692680), (38, 2196660), (40, 2086827), (57, 1464440), (60, 1391218), (62, 1346340), (76, 1098330), (93, 897560), (95, 878664), (114, 732220), (120, 695609), (124, 673170), (152, 549165), (155, 538536), (186, 448780), (190, 439332), (228, 366110), (248, 336585), (285, 292888), (310, 269268), (372, 224390), (380, 219666), (456, 183055), (465, 179512), (570, 146444), (589, 141720), (620, 134634), (744, 112195), (760, 109833), (930, 89756), (1140, 73222), (1178, 70860), (1181, 70680), (1240, 67317), (1767, 47240), (1860, 44878), (2280, 36611), (2356, 35430), (2362, 35340), (2945, 28344), (3534, 23620), (3543, 23560), (3720, 22439), (4712, 17715), (4724, 17670), (5890, 14172), (5905, 14136), (7068, 11810), (7086, 11780), (8835, 9448)]