119891880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 128

約数和(自身を含む): 412646400

約数和(自身を除く): 292754520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3581, 3720, 4185, 5580, 6696, 7162, 8370, 10743, 11160, 14324, 16740, 17905, 21486, 28648, 32229, 33480, 35810, 42972, 53715, 64458, 71620, 85944, 96687, 107430, 111011, 128916, 143240, 161145, 193374, 214860, 222022, 257832, 322290, 333033, 386748, 429720, 444044, 483435, 555055, 644580, 666066, 773496, 888088, 966870, 999099, 1110110, 1289160, 1332132, 1665165, 1933740, 1998198, 2220220, 2664264, 2997297, 3330330, 3867480, 3996396, 4440440, 4995495, 5994594, 6660660, 7992792, 9990990, 11989188, 13321320, 14986485, 19981980, 23978376, 29972970, 39963960, 59945940, 119891880]

約数ペア:

[(1, 119891880), (2, 59945940), (3, 39963960), (4, 29972970), (5, 23978376), (6, 19981980), (8, 14986485), (9, 13321320), (10, 11989188), (12, 9990990), (15, 7992792), (18, 6660660), (20, 5994594), (24, 4995495), (27, 4440440), (30, 3996396), (31, 3867480), (36, 3330330), (40, 2997297), (45, 2664264), (54, 2220220), (60, 1998198), (62, 1933740), (72, 1665165), (90, 1332132), (93, 1289160), (108, 1110110), (120, 999099), (124, 966870), (135, 888088), (155, 773496), (180, 666066), (186, 644580), (216, 555055), (248, 483435), (270, 444044), (279, 429720), (310, 386748), (360, 333033), (372, 322290), (465, 257832), (540, 222022), (558, 214860), (620, 193374), (744, 161145), (837, 143240), (930, 128916), (1080, 111011), (1116, 107430), (1240, 96687), (1395, 85944), (1674, 71620), (1860, 64458), (2232, 53715), (2790, 42972), (3348, 35810), (3581, 33480), (3720, 32229), (4185, 28648), (5580, 21486), (6696, 17905), (7162, 16740), (8370, 14324), (10743, 11160)]