76891360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 96

約数和(自身を含む): 223618752

約数和(自身を除く): 146727392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5281, 7280, 10562, 14560, 21124, 26405, 36967, 42248, 52810, 68653, 73934, 84496, 105620, 137306, 147868, 168992, 184835, 211240, 274612, 295736, 343265, 369670, 422480, 480571, 549224, 591472, 686530, 739340, 844960, 961142, 1098448, 1182944, 1373060, 1478680, 1922284, 2196896, 2402855, 2746120, 2957360, 3844568, 4805710, 5492240, 5914720, 7689136, 9611420, 10984480, 15378272, 19222840, 38445680, 76891360]

約数ペア:

[(1, 76891360), (2, 38445680), (4, 19222840), (5, 15378272), (7, 10984480), (8, 9611420), (10, 7689136), (13, 5914720), (14, 5492240), (16, 4805710), (20, 3844568), (26, 2957360), (28, 2746120), (32, 2402855), (35, 2196896), (40, 1922284), (52, 1478680), (56, 1373060), (65, 1182944), (70, 1098448), (80, 961142), (91, 844960), (104, 739340), (112, 686530), (130, 591472), (140, 549224), (160, 480571), (182, 422480), (208, 369670), (224, 343265), (260, 295736), (280, 274612), (364, 211240), (416, 184835), (455, 168992), (520, 147868), (560, 137306), (728, 105620), (910, 84496), (1040, 73934), (1120, 68653), (1456, 52810), (1820, 42248), (2080, 36967), (2912, 26405), (3640, 21124), (5281, 14560), (7280, 10562)]