29502080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 72852480

約数和(自身を除く): 43350400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1487, 1984, 2480, 2974, 3968, 4960, 5948, 7435, 9920, 11896, 14870, 19840, 23792, 29740, 46097, 47584, 59480, 92194, 95168, 118960, 184388, 190336, 230485, 237920, 368776, 460970, 475840, 737552, 921940, 951680, 1475104, 1843880, 2950208, 3687760, 5900416, 7375520, 14751040, 29502080]

約数ペア:

[(1, 29502080), (2, 14751040), (4, 7375520), (5, 5900416), (8, 3687760), (10, 2950208), (16, 1843880), (20, 1475104), (31, 951680), (32, 921940), (40, 737552), (62, 475840), (64, 460970), (80, 368776), (124, 237920), (128, 230485), (155, 190336), (160, 184388), (248, 118960), (310, 95168), (320, 92194), (496, 59480), (620, 47584), (640, 46097), (992, 29740), (1240, 23792), (1487, 19840), (1984, 14870), (2480, 11896), (2974, 9920), (3968, 7435), (4960, 5948)]