860329360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 2355849216

約数和(自身を除く): 1495519856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 47, 55, 61, 62, 80, 88, 94, 110, 121, 122, 124, 155, 176, 188, 220, 235, 242, 244, 248, 305, 310, 341, 376, 440, 470, 484, 488, 496, 517, 605, 610, 620, 671, 682, 752, 880, 940, 968, 976, 1034, 1210, 1220, 1240, 1342, 1364, 1457, 1705, 1880, 1891, 1936, 2068, 2420, 2440, 2480, 2585, 2684, 2728, 2867, 2914, 3355, 3410, 3751, 3760, 3782, 4136, 4840, 4880, 5170, 5368, 5456, 5687, 5734, 5828, 6710, 6820, 7285, 7381, 7502, 7564, 8272, 9455, 9680, 10340, 10736, 11374, 11468, 11656, 13420, 13640, 14335, 14570, 14762, 15004, 15128, 16027, 18755, 18910, 20680, 20801, 22748, 22936, 23312, 26840, 27280, 28435, 28670, 29140, 29524, 30008, 30256, 31537, 32054, 36905, 37510, 37820, 41360, 41602, 45496, 45872, 53680, 56870, 57340, 58280, 59048, 60016, 63074, 64108, 73810, 75020, 75640, 80135, 83204, 88877, 90992, 104005, 113740, 114680, 116560, 118096, 126148, 128216, 147620, 150040, 151280, 157685, 160270, 166408, 176297, 177754, 208010, 227480, 228811, 229360, 252296, 256432, 295240, 300080, 315370, 320540, 332816, 346907, 352594, 355508, 416020, 444385, 454960, 457622, 504592, 590480, 630740, 641080, 693814, 705188, 711016, 832040, 881485, 888770, 915244, 977647, 1144055, 1261480, 1282160, 1387628, 1410376, 1422032, 1664080, 1734535, 1762970, 1777540, 1830488, 1955294, 2288110, 2522960, 2775256, 2820752, 3469070, 3525940, 3555080, 3660976, 3910588, 4576220, 4888235, 5550512, 6938140, 7051880, 7110160, 7821176, 9152440, 9776470, 10754117, 13876280, 14103760, 15642352, 18304880, 19552940, 21508234, 27752560, 39105880, 43016468, 53770585, 78211760, 86032936, 107541170, 172065872, 215082340, 430164680, 860329360]

約数ペア:

[(1, 860329360), (2, 430164680), (4, 215082340), (5, 172065872), (8, 107541170), (10, 86032936), (11, 78211760), (16, 53770585), (20, 43016468), (22, 39105880), (31, 27752560), (40, 21508234), (44, 19552940), (47, 18304880), (55, 15642352), (61, 14103760), (62, 13876280), (80, 10754117), (88, 9776470), (94, 9152440), (110, 7821176), (121, 7110160), (122, 7051880), (124, 6938140), (155, 5550512), (176, 4888235), (188, 4576220), (220, 3910588), (235, 3660976), (242, 3555080), (244, 3525940), (248, 3469070), (305, 2820752), (310, 2775256), (341, 2522960), (376, 2288110), (440, 1955294), (470, 1830488), (484, 1777540), (488, 1762970), (496, 1734535), (517, 1664080), (605, 1422032), (610, 1410376), (620, 1387628), (671, 1282160), (682, 1261480), (752, 1144055), (880, 977647), (940, 915244), (968, 888770), (976, 881485), (1034, 832040), (1210, 711016), (1220, 705188), (1240, 693814), (1342, 641080), (1364, 630740), (1457, 590480), (1705, 504592), (1880, 457622), (1891, 454960), (1936, 444385), (2068, 416020), (2420, 355508), (2440, 352594), (2480, 346907), (2585, 332816), (2684, 320540), (2728, 315370), (2867, 300080), (2914, 295240), (3355, 256432), (3410, 252296), (3751, 229360), (3760, 228811), (3782, 227480), (4136, 208010), (4840, 177754), (4880, 176297), (5170, 166408), (5368, 160270), (5456, 157685), (5687, 151280), (5734, 150040), (5828, 147620), (6710, 128216), (6820, 126148), (7285, 118096), (7381, 116560), (7502, 114680), (7564, 113740), (8272, 104005), (9455, 90992), (9680, 88877), (10340, 83204), (10736, 80135), (11374, 75640), (11468, 75020), (11656, 73810), (13420, 64108), (13640, 63074), (14335, 60016), (14570, 59048), (14762, 58280), (15004, 57340), (15128, 56870), (16027, 53680), (18755, 45872), (18910, 45496), (20680, 41602), (20801, 41360), (22748, 37820), (22936, 37510), (23312, 36905), (26840, 32054), (27280, 31537), (28435, 30256), (28670, 30008), (29140, 29524)]