457038360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17881}}^1$

素因数の和:17969

約数の個数: 96

約数和(自身を含む): 1506379680

約数和(自身を除く): 1049341320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 17881, 25560, 35762, 53643, 71524, 89405, 107286, 143048, 160929, 178810, 214572, 268215, 321858, 357620, 429144, 536430, 643716, 715240, 804645, 1072860, 1269551, 1287432, 1609290, 2145720, 2539102, 3218580, 3808653, 5078204, 6347755, 6437160, 7617306, 10156408, 11425959, 12695510, 15234612, 19043265, 22851918, 25391020, 30469224, 38086530, 45703836, 50782040, 57129795, 76173060, 91407672, 114259590, 152346120, 228519180, 457038360]

約数ペア:

[(1, 457038360), (2, 228519180), (3, 152346120), (4, 114259590), (5, 91407672), (6, 76173060), (8, 57129795), (9, 50782040), (10, 45703836), (12, 38086530), (15, 30469224), (18, 25391020), (20, 22851918), (24, 19043265), (30, 15234612), (36, 12695510), (40, 11425959), (45, 10156408), (60, 7617306), (71, 6437160), (72, 6347755), (90, 5078204), (120, 3808653), (142, 3218580), (180, 2539102), (213, 2145720), (284, 1609290), (355, 1287432), (360, 1269551), (426, 1072860), (568, 804645), (639, 715240), (710, 643716), (852, 536430), (1065, 429144), (1278, 357620), (1420, 321858), (1704, 268215), (2130, 214572), (2556, 178810), (2840, 160929), (3195, 143048), (4260, 107286), (5112, 89405), (6390, 71524), (8520, 53643), (12780, 35762), (17881, 25560)]