726201120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11549}}^1$

素因数の和:11698

約数の個数: 96

約数和(自身を含む): 2305195200

約数和(自身を除く): 1578994080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 11549, 12576, 15720, 20960, 23098, 31440, 34647, 46196, 57745, 62880, 69294, 92392, 115490, 138588, 173235, 184784, 230980, 277176, 346470, 369568, 461960, 554352, 692940, 923920, 1108704, 1385880, 1512919, 1847840, 2771760, 3025838, 4538757, 5543520, 6051676, 7564595, 9077514, 12103352, 15129190, 18155028, 22693785, 24206704, 30258380, 36310056, 45387570, 48413408, 60516760, 72620112, 90775140, 121033520, 145240224, 181550280, 242067040, 363100560, 726201120]

約数ペア:

[(1, 726201120), (2, 363100560), (3, 242067040), (4, 181550280), (5, 145240224), (6, 121033520), (8, 90775140), (10, 72620112), (12, 60516760), (15, 48413408), (16, 45387570), (20, 36310056), (24, 30258380), (30, 24206704), (32, 22693785), (40, 18155028), (48, 15129190), (60, 12103352), (80, 9077514), (96, 7564595), (120, 6051676), (131, 5543520), (160, 4538757), (240, 3025838), (262, 2771760), (393, 1847840), (480, 1512919), (524, 1385880), (655, 1108704), (786, 923920), (1048, 692940), (1310, 554352), (1572, 461960), (1965, 369568), (2096, 346470), (2620, 277176), (3144, 230980), (3930, 184784), (4192, 173235), (5240, 138588), (6288, 115490), (7860, 92392), (10480, 69294), (11549, 62880), (12576, 57745), (15720, 46196), (20960, 34647), (23098, 31440)]