179978280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 549188640

約数和(自身を除く): 369210360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 131, 214, 262, 321, 393, 428, 524, 535, 642, 655, 786, 856, 1048, 1070, 1284, 1310, 1572, 1605, 1965, 2140, 2568, 2620, 3144, 3210, 3930, 4280, 5240, 6420, 7860, 11449, 12840, 14017, 15720, 22898, 28034, 34347, 42051, 45796, 56068, 57245, 68694, 70085, 84102, 91592, 112136, 114490, 137388, 140170, 168204, 171735, 210255, 228980, 274776, 280340, 336408, 343470, 420510, 457960, 560680, 686940, 841020, 1373880, 1499819, 1682040, 2999638, 4499457, 5999276, 7499095, 8998914, 11998552, 14998190, 17997828, 22497285, 29996380, 35995656, 44994570, 59992760, 89989140, 179978280]

約数ペア:

[(1, 179978280), (2, 89989140), (3, 59992760), (4, 44994570), (5, 35995656), (6, 29996380), (8, 22497285), (10, 17997828), (12, 14998190), (15, 11998552), (20, 8998914), (24, 7499095), (30, 5999276), (40, 4499457), (60, 2999638), (107, 1682040), (120, 1499819), (131, 1373880), (214, 841020), (262, 686940), (321, 560680), (393, 457960), (428, 420510), (524, 343470), (535, 336408), (642, 280340), (655, 274776), (786, 228980), (856, 210255), (1048, 171735), (1070, 168204), (1284, 140170), (1310, 137388), (1572, 114490), (1605, 112136), (1965, 91592), (2140, 84102), (2568, 70085), (2620, 68694), (3144, 57245), (3210, 56068), (3930, 45796), (4280, 42051), (5240, 34347), (6420, 28034), (7860, 22898), (11449, 15720), (12840, 14017)]