241432960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 611804160

約数和(自身を除く): 370371200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 128, 155, 160, 172, 215, 248, 283, 310, 320, 344, 430, 496, 566, 620, 640, 688, 860, 992, 1132, 1240, 1333, 1376, 1415, 1720, 1984, 2264, 2480, 2666, 2752, 2830, 3440, 3968, 4528, 4960, 5332, 5504, 5660, 6665, 6880, 8773, 9056, 9920, 10664, 11320, 12169, 13330, 13760, 17546, 18112, 19840, 21328, 22640, 24338, 26660, 27520, 35092, 36224, 42656, 43865, 45280, 48676, 53320, 60845, 70184, 85312, 87730, 90560, 97352, 106640, 121690, 140368, 170624, 175460, 181120, 194704, 213280, 243380, 280736, 350920, 377239, 389408, 426560, 486760, 561472, 701840, 754478, 778816, 853120, 973520, 1122944, 1403680, 1508956, 1557632, 1886195, 1947040, 2807360, 3017912, 3772390, 3894080, 5614720, 6035824, 7544780, 7788160, 12071648, 15089560, 24143296, 30179120, 48286592, 60358240, 120716480, 241432960]

約数ペア:

[(1, 241432960), (2, 120716480), (4, 60358240), (5, 48286592), (8, 30179120), (10, 24143296), (16, 15089560), (20, 12071648), (31, 7788160), (32, 7544780), (40, 6035824), (43, 5614720), (62, 3894080), (64, 3772390), (80, 3017912), (86, 2807360), (124, 1947040), (128, 1886195), (155, 1557632), (160, 1508956), (172, 1403680), (215, 1122944), (248, 973520), (283, 853120), (310, 778816), (320, 754478), (344, 701840), (430, 561472), (496, 486760), (566, 426560), (620, 389408), (640, 377239), (688, 350920), (860, 280736), (992, 243380), (1132, 213280), (1240, 194704), (1333, 181120), (1376, 175460), (1415, 170624), (1720, 140368), (1984, 121690), (2264, 106640), (2480, 97352), (2666, 90560), (2752, 87730), (2830, 85312), (3440, 70184), (3968, 60845), (4528, 53320), (4960, 48676), (5332, 45280), (5504, 43865), (5660, 42656), (6665, 36224), (6880, 35092), (8773, 27520), (9056, 26660), (9920, 24338), (10664, 22640), (11320, 21328), (12169, 19840), (13330, 18112), (13760, 17546)]