15469920

素因数分解:

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

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 54159840

約数和(自身を除く): 38689920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 3581, 4320, 7162, 10743, 14324, 17905, 21486, 28648, 32229, 35810, 42972, 53715, 57296, 64458, 71620, 85944, 96687, 107430, 114592, 128916, 143240, 161145, 171888, 193374, 214860, 257832, 286480, 322290, 343776, 386748, 429720, 483435, 515664, 572960, 644580, 773496, 859440, 966870, 1031328, 1289160, 1546992, 1718880, 1933740, 2578320, 3093984, 3867480, 5156640, 7734960, 15469920]

約数ペア:

[(1, 15469920), (2, 7734960), (3, 5156640), (4, 3867480), (5, 3093984), (6, 2578320), (8, 1933740), (9, 1718880), (10, 1546992), (12, 1289160), (15, 1031328), (16, 966870), (18, 859440), (20, 773496), (24, 644580), (27, 572960), (30, 515664), (32, 483435), (36, 429720), (40, 386748), (45, 343776), (48, 322290), (54, 286480), (60, 257832), (72, 214860), (80, 193374), (90, 171888), (96, 161145), (108, 143240), (120, 128916), (135, 114592), (144, 107430), (160, 96687), (180, 85944), (216, 71620), (240, 64458), (270, 57296), (288, 53715), (360, 42972), (432, 35810), (480, 32229), (540, 28648), (720, 21486), (864, 17905), (1080, 14324), (1440, 10743), (2160, 7162), (3581, 4320)]