497271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2013

約数の個数: 160

約数和(自身を含む): 1638645120

約数和(自身を除く): 1141374000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 1931, 2146, 2220, 2320, 2960, 3219, 3480, 3862, 4292, 4440, 5365, 5793, 6438, 6960, 7724, 8584, 8880, 9655, 10730, 11586, 12876, 15448, 16095, 17168, 19310, 21460, 23172, 25752, 28965, 30896, 32190, 38620, 42920, 46344, 51504, 55999, 57930, 64380, 71447, 77240, 85840, 92688, 111998, 115860, 128760, 142894, 154480, 167997, 214341, 223996, 231720, 257520, 279995, 285788, 335994, 357235, 428682, 447992, 463440, 559990, 571576, 671988, 714470, 839985, 857364, 895984, 1071705, 1119980, 1143152, 1343976, 1428940, 1679970, 1714728, 2071963, 2143410, 2239960, 2687952, 2857880, 3359940, 3429456, 4143926, 4286820, 4479920, 5715760, 6215889, 6719880, 8287852, 8573640, 10359815, 12431778, 13439760, 16575704, 17147280, 20719630, 24863556, 31079445, 33151408, 41439260, 49727112, 62158890, 82878520, 99454224, 124317780, 165757040, 248635560, 497271120]

約数ペア:

[(1, 497271120), (2, 248635560), (3, 165757040), (4, 124317780), (5, 99454224), (6, 82878520), (8, 62158890), (10, 49727112), (12, 41439260), (15, 33151408), (16, 31079445), (20, 24863556), (24, 20719630), (29, 17147280), (30, 16575704), (37, 13439760), (40, 12431778), (48, 10359815), (58, 8573640), (60, 8287852), (74, 6719880), (80, 6215889), (87, 5715760), (111, 4479920), (116, 4286820), (120, 4143926), (145, 3429456), (148, 3359940), (174, 2857880), (185, 2687952), (222, 2239960), (232, 2143410), (240, 2071963), (290, 1714728), (296, 1679970), (348, 1428940), (370, 1343976), (435, 1143152), (444, 1119980), (464, 1071705), (555, 895984), (580, 857364), (592, 839985), (696, 714470), (740, 671988), (870, 571576), (888, 559990), (1073, 463440), (1110, 447992), (1160, 428682), (1392, 357235), (1480, 335994), (1740, 285788), (1776, 279995), (1931, 257520), (2146, 231720), (2220, 223996), (2320, 214341), (2960, 167997), (3219, 154480), (3480, 142894), (3862, 128760), (4292, 115860), (4440, 111998), (5365, 92688), (5793, 85840), (6438, 77240), (6960, 71447), (7724, 64380), (8584, 57930), (8880, 55999), (9655, 51504), (10730, 46344), (11586, 42920), (12876, 38620), (15448, 32190), (16095, 30896), (17168, 28965), (19310, 25752), (21460, 23172)]