316921680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4786

約数の個数: 160

約数和(自身を含む): 1127070720

約数和(自身を除く): 810149040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 4733, 5580, 6696, 7440, 8370, 9466, 11160, 13392, 14199, 16740, 18932, 22320, 23665, 28398, 33480, 37864, 42597, 47330, 56796, 66960, 70995, 75728, 85194, 94660, 113592, 127791, 141990, 146723, 170388, 189320, 212985, 227184, 255582, 283980, 293446, 340776, 378640, 425970, 440169, 511164, 567960, 586892, 638955, 681552, 733615, 851940, 880338, 1022328, 1135920, 1173784, 1277910, 1320507, 1467230, 1703880, 1760676, 2044656, 2200845, 2347568, 2555820, 2641014, 2934460, 3407760, 3521352, 3961521, 4401690, 5111640, 5282028, 5868920, 6602535, 7042704, 7923042, 8803380, 10223280, 10564056, 11737840, 13205070, 15846084, 17606760, 19807605, 21128112, 26410140, 31692168, 35213520, 39615210, 52820280, 63384336, 79230420, 105640560, 158460840, 316921680]

約数ペア:

[(1, 316921680), (2, 158460840), (3, 105640560), (4, 79230420), (5, 63384336), (6, 52820280), (8, 39615210), (9, 35213520), (10, 31692168), (12, 26410140), (15, 21128112), (16, 19807605), (18, 17606760), (20, 15846084), (24, 13205070), (27, 11737840), (30, 10564056), (31, 10223280), (36, 8803380), (40, 7923042), (45, 7042704), (48, 6602535), (54, 5868920), (60, 5282028), (62, 5111640), (72, 4401690), (80, 3961521), (90, 3521352), (93, 3407760), (108, 2934460), (120, 2641014), (124, 2555820), (135, 2347568), (144, 2200845), (155, 2044656), (180, 1760676), (186, 1703880), (216, 1467230), (240, 1320507), (248, 1277910), (270, 1173784), (279, 1135920), (310, 1022328), (360, 880338), (372, 851940), (432, 733615), (465, 681552), (496, 638955), (540, 586892), (558, 567960), (620, 511164), (720, 440169), (744, 425970), (837, 378640), (930, 340776), (1080, 293446), (1116, 283980), (1240, 255582), (1395, 227184), (1488, 212985), (1674, 189320), (1860, 170388), (2160, 146723), (2232, 141990), (2480, 127791), (2790, 113592), (3348, 94660), (3720, 85194), (4185, 75728), (4464, 70995), (4733, 66960), (5580, 56796), (6696, 47330), (7440, 42597), (8370, 37864), (9466, 33480), (11160, 28398), (13392, 23665), (14199, 22320), (16740, 18932)]