113649440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 284135040

約数和(自身を除く): 170485600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 347, 356, 368, 445, 460, 694, 712, 736, 890, 920, 1388, 1424, 1735, 1780, 1840, 2047, 2776, 2848, 3470, 3560, 3680, 4094, 5552, 6940, 7120, 7981, 8188, 10235, 11104, 13880, 14240, 15962, 16376, 20470, 27760, 30883, 31924, 32752, 39905, 40940, 55520, 61766, 63848, 65504, 79810, 81880, 123532, 127696, 154415, 159620, 163760, 247064, 255392, 308830, 319240, 327520, 494128, 617660, 638480, 710309, 988256, 1235320, 1276960, 1420618, 2470640, 2841236, 3551545, 4941280, 5682472, 7103090, 11364944, 14206180, 22729888, 28412360, 56824720, 113649440]

約数ペア:

[(1, 113649440), (2, 56824720), (4, 28412360), (5, 22729888), (8, 14206180), (10, 11364944), (16, 7103090), (20, 5682472), (23, 4941280), (32, 3551545), (40, 2841236), (46, 2470640), (80, 1420618), (89, 1276960), (92, 1235320), (115, 988256), (160, 710309), (178, 638480), (184, 617660), (230, 494128), (347, 327520), (356, 319240), (368, 308830), (445, 255392), (460, 247064), (694, 163760), (712, 159620), (736, 154415), (890, 127696), (920, 123532), (1388, 81880), (1424, 79810), (1735, 65504), (1780, 63848), (1840, 61766), (2047, 55520), (2776, 40940), (2848, 39905), (3470, 32752), (3560, 31924), (3680, 30883), (4094, 27760), (5552, 20470), (6940, 16376), (7120, 15962), (7981, 14240), (8188, 13880), (10235, 11104)]