32721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 115420032

約数和(自身を除く): 82698912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 733, 744, 930, 992, 1116, 1240, 1395, 1440, 1466, 1488, 1860, 2199, 2232, 2480, 2790, 2932, 2976, 3665, 3720, 4398, 4464, 4960, 5580, 5864, 6597, 7330, 7440, 8796, 8928, 10995, 11160, 11728, 13194, 14660, 14880, 17592, 21990, 22320, 22723, 23456, 26388, 29320, 32985, 35184, 43980, 44640, 45446, 52776, 58640, 65970, 68169, 70368, 87960, 90892, 105552, 113615, 117280, 131940, 136338, 175920, 181784, 204507, 211104, 227230, 263880, 272676, 340845, 351840, 363568, 409014, 454460, 527760, 545352, 681690, 727136, 818028, 908920, 1022535, 1055520, 1090704, 1363380, 1636056, 1817840, 2045070, 2181408, 2726760, 3272112, 3635680, 4090140, 5453520, 6544224, 8180280, 10907040, 16360560, 32721120]

約数ペア:

[(1, 32721120), (2, 16360560), (3, 10907040), (4, 8180280), (5, 6544224), (6, 5453520), (8, 4090140), (9, 3635680), (10, 3272112), (12, 2726760), (15, 2181408), (16, 2045070), (18, 1817840), (20, 1636056), (24, 1363380), (30, 1090704), (31, 1055520), (32, 1022535), (36, 908920), (40, 818028), (45, 727136), (48, 681690), (60, 545352), (62, 527760), (72, 454460), (80, 409014), (90, 363568), (93, 351840), (96, 340845), (120, 272676), (124, 263880), (144, 227230), (155, 211104), (160, 204507), (180, 181784), (186, 175920), (240, 136338), (248, 131940), (279, 117280), (288, 113615), (310, 105552), (360, 90892), (372, 87960), (465, 70368), (480, 68169), (496, 65970), (558, 58640), (620, 52776), (720, 45446), (733, 44640), (744, 43980), (930, 35184), (992, 32985), (1116, 29320), (1240, 26388), (1395, 23456), (1440, 22723), (1466, 22320), (1488, 21990), (1860, 17592), (2199, 14880), (2232, 14660), (2480, 13194), (2790, 11728), (2932, 11160), (2976, 10995), (3665, 8928), (3720, 8796), (4398, 7440), (4464, 7330), (4960, 6597), (5580, 5864)]