22935040

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 120

約数和(自身を含む): 60299712

約数和(自身を除く): 37364672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 289, 310, 320, 340, 496, 512, 527, 544, 578, 620, 640, 680, 992, 1054, 1088, 1156, 1240, 1280, 1360, 1445, 1984, 2108, 2176, 2312, 2480, 2560, 2635, 2720, 2890, 3968, 4216, 4352, 4624, 4960, 5270, 5440, 5780, 7936, 8432, 8704, 8959, 9248, 9920, 10540, 10880, 11560, 15872, 16864, 17918, 18496, 19840, 21080, 21760, 23120, 33728, 35836, 36992, 39680, 42160, 43520, 44795, 46240, 67456, 71672, 73984, 79360, 84320, 89590, 92480, 134912, 143344, 147968, 168640, 179180, 184960, 269824, 286688, 337280, 358360, 369920, 573376, 674560, 716720, 739840, 1146752, 1349120, 1433440, 2293504, 2866880, 4587008, 5733760, 11467520, 22935040]

約数ペア:

[(1, 22935040), (2, 11467520), (4, 5733760), (5, 4587008), (8, 2866880), (10, 2293504), (16, 1433440), (17, 1349120), (20, 1146752), (31, 739840), (32, 716720), (34, 674560), (40, 573376), (62, 369920), (64, 358360), (68, 337280), (80, 286688), (85, 269824), (124, 184960), (128, 179180), (136, 168640), (155, 147968), (160, 143344), (170, 134912), (248, 92480), (256, 89590), (272, 84320), (289, 79360), (310, 73984), (320, 71672), (340, 67456), (496, 46240), (512, 44795), (527, 43520), (544, 42160), (578, 39680), (620, 36992), (640, 35836), (680, 33728), (992, 23120), (1054, 21760), (1088, 21080), (1156, 19840), (1240, 18496), (1280, 17918), (1360, 16864), (1445, 15872), (1984, 11560), (2108, 10880), (2176, 10540), (2312, 9920), (2480, 9248), (2560, 8959), (2635, 8704), (2720, 8432), (2890, 7936), (3968, 5780), (4216, 5440), (4352, 5270), (4624, 4960)]