67831920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7279

約数の個数: 120

約数和(自身を含む): 245359296

約数和(自身を除く): 177527376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7247, 9360, 14494, 21741, 28988, 36235, 43482, 57976, 65223, 72470, 86964, 94211, 108705, 115952, 130446, 144940, 173928, 188422, 217410, 260892, 282633, 289880, 326115, 347856, 376844, 434820, 471055, 521784, 565266, 579760, 652230, 753688, 847899, 869640, 942110, 1043568, 1130532, 1304460, 1413165, 1507376, 1695798, 1739280, 1884220, 2261064, 2608920, 2826330, 3391596, 3768440, 4239495, 4522128, 5217840, 5652660, 6783192, 7536880, 8478990, 11305320, 13566384, 16957980, 22610640, 33915960, 67831920]

約数ペア:

[(1, 67831920), (2, 33915960), (3, 22610640), (4, 16957980), (5, 13566384), (6, 11305320), (8, 8478990), (9, 7536880), (10, 6783192), (12, 5652660), (13, 5217840), (15, 4522128), (16, 4239495), (18, 3768440), (20, 3391596), (24, 2826330), (26, 2608920), (30, 2261064), (36, 1884220), (39, 1739280), (40, 1695798), (45, 1507376), (48, 1413165), (52, 1304460), (60, 1130532), (65, 1043568), (72, 942110), (78, 869640), (80, 847899), (90, 753688), (104, 652230), (117, 579760), (120, 565266), (130, 521784), (144, 471055), (156, 434820), (180, 376844), (195, 347856), (208, 326115), (234, 289880), (240, 282633), (260, 260892), (312, 217410), (360, 188422), (390, 173928), (468, 144940), (520, 130446), (585, 115952), (624, 108705), (720, 94211), (780, 86964), (936, 72470), (1040, 65223), (1170, 57976), (1560, 43482), (1872, 36235), (2340, 28988), (3120, 21741), (4680, 14494), (7247, 9360)]