15362160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 54720456

約数和(自身を除く): 39358296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 440, 460, 484, 506, 528, 529, 552, 605, 660, 690, 726, 759, 880, 920, 968, 1012, 1058, 1104, 1210, 1265, 1320, 1380, 1452, 1518, 1587, 1815, 1840, 1936, 2024, 2116, 2420, 2530, 2640, 2645, 2760, 2783, 2904, 3036, 3174, 3630, 3795, 4048, 4232, 4840, 5060, 5290, 5520, 5566, 5808, 5819, 6072, 6348, 7260, 7590, 7935, 8349, 8464, 9680, 10120, 10580, 11132, 11638, 12144, 12696, 13915, 14520, 15180, 15870, 16698, 17457, 20240, 21160, 22264, 23276, 25392, 27830, 29040, 29095, 30360, 31740, 33396, 34914, 41745, 42320, 44528, 46552, 55660, 58190, 60720, 63480, 64009, 66792, 69828, 83490, 87285, 93104, 111320, 116380, 126960, 128018, 133584, 139656, 166980, 174570, 192027, 222640, 232760, 256036, 279312, 320045, 333960, 349140, 384054, 465520, 512072, 640090, 667920, 698280, 768108, 960135, 1024144, 1280180, 1396560, 1536216, 1920270, 2560360, 3072432, 3840540, 5120720, 7681080, 15362160]

約数ペア:

[(1, 15362160), (2, 7681080), (3, 5120720), (4, 3840540), (5, 3072432), (6, 2560360), (8, 1920270), (10, 1536216), (11, 1396560), (12, 1280180), (15, 1024144), (16, 960135), (20, 768108), (22, 698280), (23, 667920), (24, 640090), (30, 512072), (33, 465520), (40, 384054), (44, 349140), (46, 333960), (48, 320045), (55, 279312), (60, 256036), (66, 232760), (69, 222640), (80, 192027), (88, 174570), (92, 166980), (110, 139656), (115, 133584), (120, 128018), (121, 126960), (132, 116380), (138, 111320), (165, 93104), (176, 87285), (184, 83490), (220, 69828), (230, 66792), (240, 64009), (242, 63480), (253, 60720), (264, 58190), (276, 55660), (330, 46552), (345, 44528), (363, 42320), (368, 41745), (440, 34914), (460, 33396), (484, 31740), (506, 30360), (528, 29095), (529, 29040), (552, 27830), (605, 25392), (660, 23276), (690, 22264), (726, 21160), (759, 20240), (880, 17457), (920, 16698), (968, 15870), (1012, 15180), (1058, 14520), (1104, 13915), (1210, 12696), (1265, 12144), (1320, 11638), (1380, 11132), (1452, 10580), (1518, 10120), (1587, 9680), (1815, 8464), (1840, 8349), (1936, 7935), (2024, 7590), (2116, 7260), (2420, 6348), (2530, 6072), (2640, 5819), (2645, 5808), (2760, 5566), (2783, 5520), (2904, 5290), (3036, 5060), (3174, 4840), (3630, 4232), (3795, 4048)]