167564280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 544864320

約数和(自身を除く): 377300040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 461, 466, 520, 699, 780, 922, 932, 1165, 1383, 1398, 1560, 1844, 1864, 2305, 2330, 2766, 2796, 3029, 3495, 3688, 4610, 4660, 5532, 5592, 5993, 6058, 6915, 6990, 9087, 9220, 9320, 11064, 11986, 12116, 13830, 13980, 15145, 17979, 18174, 18440, 23972, 24232, 27660, 27960, 29965, 30290, 35958, 36348, 45435, 47944, 55320, 59930, 60580, 71916, 72696, 89895, 90870, 107413, 119860, 121160, 143832, 179790, 181740, 214826, 239720, 322239, 359580, 363480, 429652, 537065, 644478, 719160, 859304, 1074130, 1288956, 1396369, 1611195, 2148260, 2577912, 2792738, 3222390, 4189107, 4296520, 5585476, 6444780, 6981845, 8378214, 11170952, 12889560, 13963690, 16756428, 20945535, 27927380, 33512856, 41891070, 55854760, 83782140, 167564280]

約数ペア:

[(1, 167564280), (2, 83782140), (3, 55854760), (4, 41891070), (5, 33512856), (6, 27927380), (8, 20945535), (10, 16756428), (12, 13963690), (13, 12889560), (15, 11170952), (20, 8378214), (24, 6981845), (26, 6444780), (30, 5585476), (39, 4296520), (40, 4189107), (52, 3222390), (60, 2792738), (65, 2577912), (78, 2148260), (104, 1611195), (120, 1396369), (130, 1288956), (156, 1074130), (195, 859304), (233, 719160), (260, 644478), (312, 537065), (390, 429652), (461, 363480), (466, 359580), (520, 322239), (699, 239720), (780, 214826), (922, 181740), (932, 179790), (1165, 143832), (1383, 121160), (1398, 119860), (1560, 107413), (1844, 90870), (1864, 89895), (2305, 72696), (2330, 71916), (2766, 60580), (2796, 59930), (3029, 55320), (3495, 47944), (3688, 45435), (4610, 36348), (4660, 35958), (5532, 30290), (5592, 29965), (5993, 27960), (6058, 27660), (6915, 24232), (6990, 23972), (9087, 18440), (9220, 18174), (9320, 17979), (11064, 15145), (11986, 13980), (12116, 13830)]