119669120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 304372080

約数和(自身を除く): 184702960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 647, 680, 1088, 1156, 1294, 1360, 1445, 2176, 2312, 2588, 2720, 2890, 3235, 4624, 5176, 5440, 5780, 6470, 9248, 10352, 10880, 10999, 11560, 12940, 18496, 20704, 21998, 23120, 25880, 36992, 41408, 43996, 46240, 51760, 54995, 82816, 87992, 92480, 103520, 109990, 175984, 184960, 186983, 207040, 219980, 351968, 373966, 414080, 439960, 703936, 747932, 879920, 934915, 1407872, 1495864, 1759840, 1869830, 2991728, 3519680, 3739660, 5983456, 7039360, 7479320, 11966912, 14958640, 23933824, 29917280, 59834560, 119669120]

約数ペア:

[(1, 119669120), (2, 59834560), (4, 29917280), (5, 23933824), (8, 14958640), (10, 11966912), (16, 7479320), (17, 7039360), (20, 5983456), (32, 3739660), (34, 3519680), (40, 2991728), (64, 1869830), (68, 1759840), (80, 1495864), (85, 1407872), (128, 934915), (136, 879920), (160, 747932), (170, 703936), (272, 439960), (289, 414080), (320, 373966), (340, 351968), (544, 219980), (578, 207040), (640, 186983), (647, 184960), (680, 175984), (1088, 109990), (1156, 103520), (1294, 92480), (1360, 87992), (1445, 82816), (2176, 54995), (2312, 51760), (2588, 46240), (2720, 43996), (2890, 41408), (3235, 36992), (4624, 25880), (5176, 23120), (5440, 21998), (5780, 20704), (6470, 18496), (9248, 12940), (10352, 11560), (10880, 10999)]