16416381120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{322649}}^1$

素因数の和:322722

約数の個数: 112

約数和(自身を含む): 53105608800

約数和(自身を除く): 36689227680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 16960, 25440, 50880, 322649, 645298, 967947, 1290596, 1613245, 1935894, 2581192, 3226490, 3871788, 4839735, 5162384, 6452980, 7743576, 9679470, 10324768, 12905960, 15487152, 17100397, 19358940, 20649536, 25811920, 30974304, 34200794, 38717880, 51301191, 51623840, 61948608, 68401588, 77435760, 85501985, 102602382, 103247680, 136803176, 154871520, 171003970, 205204764, 256505955, 273606352, 309743040, 342007940, 410409528, 513011910, 547212704, 684015880, 820819056, 1026023820, 1094425408, 1368031760, 1641638112, 2052047640, 2736063520, 3283276224, 4104095280, 5472127040, 8208190560, 16416381120]

約数ペア:

[(1, 16416381120), (2, 8208190560), (3, 5472127040), (4, 4104095280), (5, 3283276224), (6, 2736063520), (8, 2052047640), (10, 1641638112), (12, 1368031760), (15, 1094425408), (16, 1026023820), (20, 820819056), (24, 684015880), (30, 547212704), (32, 513011910), (40, 410409528), (48, 342007940), (53, 309743040), (60, 273606352), (64, 256505955), (80, 205204764), (96, 171003970), (106, 154871520), (120, 136803176), (159, 103247680), (160, 102602382), (192, 85501985), (212, 77435760), (240, 68401588), (265, 61948608), (318, 51623840), (320, 51301191), (424, 38717880), (480, 34200794), (530, 30974304), (636, 25811920), (795, 20649536), (848, 19358940), (960, 17100397), (1060, 15487152), (1272, 12905960), (1590, 10324768), (1696, 9679470), (2120, 7743576), (2544, 6452980), (3180, 5162384), (3392, 4839735), (4240, 3871788), (5088, 3226490), (6360, 2581192), (8480, 1935894), (10176, 1613245), (12720, 1290596), (16960, 967947), (25440, 645298), (50880, 322649)]