457855560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 1597190400

約数和(自身を除く): 1139334840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 360, 395, 408, 474, 510, 612, 632, 680, 711, 765, 790, 947, 948, 1020, 1185, 1224, 1343, 1422, 1530, 1580, 1894, 1896, 2040, 2370, 2686, 2841, 2844, 3060, 3160, 3555, 3788, 4029, 4735, 4740, 5372, 5682, 5688, 6120, 6715, 7110, 7576, 8058, 8523, 9470, 9480, 10744, 11364, 12087, 13430, 14205, 14220, 16099, 16116, 17046, 18940, 20145, 22728, 24174, 26860, 28410, 28440, 32198, 32232, 34092, 37880, 40290, 42615, 48297, 48348, 53720, 56820, 60435, 64396, 68184, 74813, 80495, 80580, 85230, 96594, 96696, 113640, 120870, 128792, 144891, 149626, 160990, 161160, 170460, 193188, 224439, 241485, 241740, 289782, 299252, 321980, 340920, 374065, 386376, 448878, 482970, 483480, 579564, 598504, 643960, 673317, 724455, 748130, 897756, 965940, 1122195, 1159128, 1271821, 1346634, 1448910, 1496260, 1795512, 1931880, 2244390, 2543642, 2693268, 2897820, 2992520, 3366585, 3815463, 4488780, 5087284, 5386536, 5795640, 6359105, 6733170, 7630926, 8977560, 10174568, 11446389, 12718210, 13466340, 15261852, 19077315, 22892778, 25436420, 26932680, 30523704, 38154630, 45785556, 50872840, 57231945, 76309260, 91571112, 114463890, 152618520, 228927780, 457855560]

約数ペア:

[(1, 457855560), (2, 228927780), (3, 152618520), (4, 114463890), (5, 91571112), (6, 76309260), (8, 57231945), (9, 50872840), (10, 45785556), (12, 38154630), (15, 30523704), (17, 26932680), (18, 25436420), (20, 22892778), (24, 19077315), (30, 15261852), (34, 13466340), (36, 12718210), (40, 11446389), (45, 10174568), (51, 8977560), (60, 7630926), (68, 6733170), (72, 6359105), (79, 5795640), (85, 5386536), (90, 5087284), (102, 4488780), (120, 3815463), (136, 3366585), (153, 2992520), (158, 2897820), (170, 2693268), (180, 2543642), (204, 2244390), (237, 1931880), (255, 1795512), (306, 1496260), (316, 1448910), (340, 1346634), (360, 1271821), (395, 1159128), (408, 1122195), (474, 965940), (510, 897756), (612, 748130), (632, 724455), (680, 673317), (711, 643960), (765, 598504), (790, 579564), (947, 483480), (948, 482970), (1020, 448878), (1185, 386376), (1224, 374065), (1343, 340920), (1422, 321980), (1530, 299252), (1580, 289782), (1894, 241740), (1896, 241485), (2040, 224439), (2370, 193188), (2686, 170460), (2841, 161160), (2844, 160990), (3060, 149626), (3160, 144891), (3555, 128792), (3788, 120870), (4029, 113640), (4735, 96696), (4740, 96594), (5372, 85230), (5682, 80580), (5688, 80495), (6120, 74813), (6715, 68184), (7110, 64396), (7576, 60435), (8058, 56820), (8523, 53720), (9470, 48348), (9480, 48297), (10744, 42615), (11364, 40290), (12087, 37880), (13430, 34092), (14205, 32232), (14220, 32198), (16099, 28440), (16116, 28410), (17046, 26860), (18940, 24174), (20145, 22728)]