15045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 52496640

約数和(自身を除く): 37451280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 139, 164, 165, 176, 205, 220, 240, 246, 264, 278, 328, 330, 410, 417, 440, 451, 492, 528, 556, 615, 656, 660, 695, 820, 834, 880, 902, 984, 1112, 1230, 1320, 1353, 1390, 1529, 1640, 1668, 1804, 1968, 2085, 2224, 2255, 2460, 2640, 2706, 2780, 3058, 3280, 3336, 3608, 4170, 4510, 4587, 4920, 5412, 5560, 5699, 6116, 6672, 6765, 7216, 7645, 8340, 9020, 9174, 9840, 10824, 11120, 11398, 12232, 13530, 15290, 16680, 17097, 18040, 18348, 21648, 22796, 22935, 24464, 27060, 28495, 30580, 33360, 34194, 36080, 36696, 45592, 45870, 54120, 56990, 61160, 62689, 68388, 73392, 85485, 91184, 91740, 108240, 113980, 122320, 125378, 136776, 170970, 183480, 188067, 227960, 250756, 273552, 313445, 341940, 366960, 376134, 455920, 501512, 626890, 683880, 752268, 940335, 1003024, 1253780, 1367760, 1504536, 1880670, 2507560, 3009072, 3761340, 5015120, 7522680, 15045360]

約数ペア:

[(1, 15045360), (2, 7522680), (3, 5015120), (4, 3761340), (5, 3009072), (6, 2507560), (8, 1880670), (10, 1504536), (11, 1367760), (12, 1253780), (15, 1003024), (16, 940335), (20, 752268), (22, 683880), (24, 626890), (30, 501512), (33, 455920), (40, 376134), (41, 366960), (44, 341940), (48, 313445), (55, 273552), (60, 250756), (66, 227960), (80, 188067), (82, 183480), (88, 170970), (110, 136776), (120, 125378), (123, 122320), (132, 113980), (139, 108240), (164, 91740), (165, 91184), (176, 85485), (205, 73392), (220, 68388), (240, 62689), (246, 61160), (264, 56990), (278, 54120), (328, 45870), (330, 45592), (410, 36696), (417, 36080), (440, 34194), (451, 33360), (492, 30580), (528, 28495), (556, 27060), (615, 24464), (656, 22935), (660, 22796), (695, 21648), (820, 18348), (834, 18040), (880, 17097), (902, 16680), (984, 15290), (1112, 13530), (1230, 12232), (1320, 11398), (1353, 11120), (1390, 10824), (1529, 9840), (1640, 9174), (1668, 9020), (1804, 8340), (1968, 7645), (2085, 7216), (2224, 6765), (2255, 6672), (2460, 6116), (2640, 5699), (2706, 5560), (2780, 5412), (3058, 4920), (3280, 4587), (3336, 4510), (3608, 4170)]