118827960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 128

約数和(自身を含む): 389836800

約数和(自身を除く): 271008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 1879, 2040, 2108, 2635, 3162, 3720, 3758, 4216, 5270, 5637, 6324, 7516, 7905, 9395, 10540, 11274, 12648, 15032, 15810, 18790, 21080, 22548, 28185, 31620, 31943, 37580, 45096, 56370, 58249, 63240, 63886, 75160, 95829, 112740, 116498, 127772, 159715, 174747, 191658, 225480, 232996, 255544, 291245, 319430, 349494, 383316, 465992, 479145, 582490, 638860, 698988, 766632, 873735, 958290, 990233, 1164980, 1277720, 1397976, 1747470, 1916580, 1980466, 2329960, 2970699, 3494940, 3833160, 3960932, 4951165, 5941398, 6989880, 7921864, 9902330, 11882796, 14853495, 19804660, 23765592, 29706990, 39609320, 59413980, 118827960]

約数ペア:

[(1, 118827960), (2, 59413980), (3, 39609320), (4, 29706990), (5, 23765592), (6, 19804660), (8, 14853495), (10, 11882796), (12, 9902330), (15, 7921864), (17, 6989880), (20, 5941398), (24, 4951165), (30, 3960932), (31, 3833160), (34, 3494940), (40, 2970699), (51, 2329960), (60, 1980466), (62, 1916580), (68, 1747470), (85, 1397976), (93, 1277720), (102, 1164980), (120, 990233), (124, 958290), (136, 873735), (155, 766632), (170, 698988), (186, 638860), (204, 582490), (248, 479145), (255, 465992), (310, 383316), (340, 349494), (372, 319430), (408, 291245), (465, 255544), (510, 232996), (527, 225480), (620, 191658), (680, 174747), (744, 159715), (930, 127772), (1020, 116498), (1054, 112740), (1240, 95829), (1581, 75160), (1860, 63886), (1879, 63240), (2040, 58249), (2108, 56370), (2635, 45096), (3162, 37580), (3720, 31943), (3758, 31620), (4216, 28185), (5270, 22548), (5637, 21080), (6324, 18790), (7516, 15810), (7905, 15032), (9395, 12648), (10540, 11274)]