1541590560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1061}}^1$

素因数の和:2091

約数の個数: 144

約数和(自身を含む): 5270854680

約数和(自身を除く): 3729264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1009, 1061, 1440, 2018, 2122, 3027, 3183, 4036, 4244, 5045, 5305, 6054, 6366, 8072, 8488, 9081, 9549, 10090, 10610, 12108, 12732, 15135, 15915, 16144, 16976, 18162, 19098, 20180, 21220, 24216, 25464, 30270, 31830, 32288, 33952, 36324, 38196, 40360, 42440, 45405, 47745, 48432, 50928, 60540, 63660, 72648, 76392, 80720, 84880, 90810, 95490, 96864, 101856, 121080, 127320, 145296, 152784, 161440, 169760, 181620, 190980, 242160, 254640, 290592, 305568, 363240, 381960, 484320, 509280, 726480, 763920, 1070549, 1452960, 1527840, 2141098, 3211647, 4282196, 5352745, 6423294, 8564392, 9634941, 10705490, 12846588, 16058235, 17128784, 19269882, 21410980, 25693176, 32116470, 34257568, 38539764, 42821960, 48174705, 51386352, 64232940, 77079528, 85643920, 96349410, 102772704, 128465880, 154159056, 171287840, 192698820, 256931760, 308318112, 385397640, 513863520, 770795280, 1541590560]

約数ペア:

[(1, 1541590560), (2, 770795280), (3, 513863520), (4, 385397640), (5, 308318112), (6, 256931760), (8, 192698820), (9, 171287840), (10, 154159056), (12, 128465880), (15, 102772704), (16, 96349410), (18, 85643920), (20, 77079528), (24, 64232940), (30, 51386352), (32, 48174705), (36, 42821960), (40, 38539764), (45, 34257568), (48, 32116470), (60, 25693176), (72, 21410980), (80, 19269882), (90, 17128784), (96, 16058235), (120, 12846588), (144, 10705490), (160, 9634941), (180, 8564392), (240, 6423294), (288, 5352745), (360, 4282196), (480, 3211647), (720, 2141098), (1009, 1527840), (1061, 1452960), (1440, 1070549), (2018, 763920), (2122, 726480), (3027, 509280), (3183, 484320), (4036, 381960), (4244, 363240), (5045, 305568), (5305, 290592), (6054, 254640), (6366, 242160), (8072, 190980), (8488, 181620), (9081, 169760), (9549, 161440), (10090, 152784), (10610, 145296), (12108, 127320), (12732, 121080), (15135, 101856), (15915, 96864), (16144, 95490), (16976, 90810), (18162, 84880), (19098, 80720), (20180, 76392), (21220, 72648), (24216, 63660), (25464, 60540), (30270, 50928), (31830, 48432), (32288, 47745), (33952, 45405), (36324, 42440), (38196, 40360)]