22699680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 76041504

約数和(自身を除く): 53341824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 131, 152, 160, 190, 228, 240, 262, 285, 304, 361, 380, 393, 456, 480, 524, 570, 608, 655, 722, 760, 786, 912, 1048, 1083, 1140, 1310, 1444, 1520, 1572, 1805, 1824, 1965, 2096, 2166, 2280, 2489, 2620, 2888, 3040, 3144, 3610, 3930, 4192, 4332, 4560, 4978, 5240, 5415, 5776, 6288, 7220, 7467, 7860, 8664, 9120, 9956, 10480, 10830, 11552, 12445, 12576, 14440, 14934, 15720, 17328, 19912, 20960, 21660, 24890, 28880, 29868, 31440, 34656, 37335, 39824, 43320, 47291, 49780, 57760, 59736, 62880, 74670, 79648, 86640, 94582, 99560, 119472, 141873, 149340, 173280, 189164, 199120, 236455, 238944, 283746, 298680, 378328, 398240, 472910, 567492, 597360, 709365, 756656, 945820, 1134984, 1194720, 1418730, 1513312, 1891640, 2269968, 2837460, 3783280, 4539936, 5674920, 7566560, 11349840, 22699680]

約数ペア:

[(1, 22699680), (2, 11349840), (3, 7566560), (4, 5674920), (5, 4539936), (6, 3783280), (8, 2837460), (10, 2269968), (12, 1891640), (15, 1513312), (16, 1418730), (19, 1194720), (20, 1134984), (24, 945820), (30, 756656), (32, 709365), (38, 597360), (40, 567492), (48, 472910), (57, 398240), (60, 378328), (76, 298680), (80, 283746), (95, 238944), (96, 236455), (114, 199120), (120, 189164), (131, 173280), (152, 149340), (160, 141873), (190, 119472), (228, 99560), (240, 94582), (262, 86640), (285, 79648), (304, 74670), (361, 62880), (380, 59736), (393, 57760), (456, 49780), (480, 47291), (524, 43320), (570, 39824), (608, 37335), (655, 34656), (722, 31440), (760, 29868), (786, 28880), (912, 24890), (1048, 21660), (1083, 20960), (1140, 19912), (1310, 17328), (1444, 15720), (1520, 14934), (1572, 14440), (1805, 12576), (1824, 12445), (1965, 11552), (2096, 10830), (2166, 10480), (2280, 9956), (2489, 9120), (2620, 8664), (2888, 7860), (3040, 7467), (3144, 7220), (3610, 6288), (3930, 5776), (4192, 5415), (4332, 5240), (4560, 4978)]