236334080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 88

約数和(自身を含む): 585605760

約数和(自身を除く): 349271680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1489, 1984, 2480, 2560, 2978, 3968, 4960, 5120, 5956, 7445, 7936, 9920, 11912, 14890, 15872, 19840, 23824, 29780, 31744, 39680, 46159, 47648, 59560, 79360, 92318, 95296, 119120, 158720, 184636, 190592, 230795, 238240, 369272, 381184, 461590, 476480, 738544, 762368, 923180, 952960, 1477088, 1524736, 1846360, 1905920, 2954176, 3692720, 3811840, 5908352, 7385440, 7623680, 11816704, 14770880, 23633408, 29541760, 47266816, 59083520, 118167040, 236334080]

約数ペア:

[(1, 236334080), (2, 118167040), (4, 59083520), (5, 47266816), (8, 29541760), (10, 23633408), (16, 14770880), (20, 11816704), (31, 7623680), (32, 7385440), (40, 5908352), (62, 3811840), (64, 3692720), (80, 2954176), (124, 1905920), (128, 1846360), (155, 1524736), (160, 1477088), (248, 952960), (256, 923180), (310, 762368), (320, 738544), (496, 476480), (512, 461590), (620, 381184), (640, 369272), (992, 238240), (1024, 230795), (1240, 190592), (1280, 184636), (1489, 158720), (1984, 119120), (2480, 95296), (2560, 92318), (2978, 79360), (3968, 59560), (4960, 47648), (5120, 46159), (5956, 39680), (7445, 31744), (7936, 29780), (9920, 23824), (11912, 19840), (14890, 15872)]