22523360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 35537440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 239, 248, 304, 310, 380, 478, 496, 589, 608, 620, 760, 956, 992, 1178, 1195, 1240, 1520, 1912, 2356, 2390, 2480, 2945, 3040, 3824, 4541, 4712, 4780, 4960, 5890, 7409, 7648, 9082, 9424, 9560, 11780, 14818, 18164, 18848, 19120, 22705, 23560, 29636, 36328, 37045, 38240, 45410, 47120, 59272, 72656, 74090, 90820, 94240, 118544, 140771, 145312, 148180, 181640, 237088, 281542, 296360, 363280, 563084, 592720, 703855, 726560, 1126168, 1185440, 1407710, 2252336, 2815420, 4504672, 5630840, 11261680, 22523360]

約数ペア:

[(1, 22523360), (2, 11261680), (4, 5630840), (5, 4504672), (8, 2815420), (10, 2252336), (16, 1407710), (19, 1185440), (20, 1126168), (31, 726560), (32, 703855), (38, 592720), (40, 563084), (62, 363280), (76, 296360), (80, 281542), (95, 237088), (124, 181640), (152, 148180), (155, 145312), (160, 140771), (190, 118544), (239, 94240), (248, 90820), (304, 74090), (310, 72656), (380, 59272), (478, 47120), (496, 45410), (589, 38240), (608, 37045), (620, 36328), (760, 29636), (956, 23560), (992, 22705), (1178, 19120), (1195, 18848), (1240, 18164), (1520, 14818), (1912, 11780), (2356, 9560), (2390, 9424), (2480, 9082), (2945, 7648), (3040, 7409), (3824, 5890), (4541, 4960), (4712, 4780)]