1523821680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2068

約数の個数: 160

約数和(自身を含む): 5263948800

約数和(自身を除く): 3740127120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 439, 540, 720, 878, 1080, 1317, 1607, 1756, 2160, 2195, 2634, 3214, 3512, 3951, 4390, 4821, 5268, 6428, 6585, 7024, 7902, 8035, 8780, 9642, 10536, 11853, 12856, 13170, 14463, 15804, 16070, 17560, 19284, 19755, 21072, 23706, 24105, 25712, 26340, 28926, 31608, 32140, 35120, 38568, 39510, 43389, 47412, 48210, 52680, 57852, 59265, 63216, 64280, 72315, 77136, 79020, 86778, 94824, 96420, 105360, 115704, 118530, 128560, 144630, 158040, 173556, 189648, 192840, 216945, 231408, 237060, 289260, 316080, 347112, 385680, 433890, 474120, 578520, 694224, 705473, 867780, 948240, 1157040, 1410946, 1735560, 2116419, 2821892, 3471120, 3527365, 4232838, 5643784, 6349257, 7054730, 8465676, 10582095, 11287568, 12698514, 14109460, 16931352, 19047771, 21164190, 25397028, 28218920, 31746285, 33862704, 38095542, 42328380, 50794056, 56437840, 63492570, 76191084, 84656760, 95238855, 101588112, 126985140, 152382168, 169313520, 190477710, 253970280, 304764336, 380955420, 507940560, 761910840, 1523821680]

約数ペア:

[(1, 1523821680), (2, 761910840), (3, 507940560), (4, 380955420), (5, 304764336), (6, 253970280), (8, 190477710), (9, 169313520), (10, 152382168), (12, 126985140), (15, 101588112), (16, 95238855), (18, 84656760), (20, 76191084), (24, 63492570), (27, 56437840), (30, 50794056), (36, 42328380), (40, 38095542), (45, 33862704), (48, 31746285), (54, 28218920), (60, 25397028), (72, 21164190), (80, 19047771), (90, 16931352), (108, 14109460), (120, 12698514), (135, 11287568), (144, 10582095), (180, 8465676), (216, 7054730), (240, 6349257), (270, 5643784), (360, 4232838), (432, 3527365), (439, 3471120), (540, 2821892), (720, 2116419), (878, 1735560), (1080, 1410946), (1317, 1157040), (1607, 948240), (1756, 867780), (2160, 705473), (2195, 694224), (2634, 578520), (3214, 474120), (3512, 433890), (3951, 385680), (4390, 347112), (4821, 316080), (5268, 289260), (6428, 237060), (6585, 231408), (7024, 216945), (7902, 192840), (8035, 189648), (8780, 173556), (9642, 158040), (10536, 144630), (11853, 128560), (12856, 118530), (13170, 115704), (14463, 105360), (15804, 96420), (16070, 94824), (17560, 86778), (19284, 79020), (19755, 77136), (21072, 72315), (23706, 64280), (24105, 63216), (25712, 59265), (26340, 57852), (28926, 52680), (31608, 48210), (32140, 47412), (35120, 43389), (38568, 39510)]