85812960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 286433280

約数和(自身を除く): 200620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 79, 80, 93, 96, 120, 124, 146, 155, 158, 160, 186, 219, 237, 240, 248, 292, 310, 316, 365, 372, 395, 438, 465, 474, 480, 496, 584, 620, 632, 730, 744, 790, 876, 930, 948, 992, 1095, 1168, 1185, 1240, 1264, 1460, 1488, 1580, 1752, 1860, 1896, 2190, 2263, 2336, 2370, 2449, 2480, 2528, 2920, 2976, 3160, 3504, 3720, 3792, 4380, 4526, 4740, 4898, 4960, 5767, 5840, 6320, 6789, 7008, 7347, 7440, 7584, 8760, 9052, 9480, 9796, 11315, 11534, 11680, 12245, 12640, 13578, 14694, 14880, 17301, 17520, 18104, 18960, 19592, 22630, 23068, 24490, 27156, 28835, 29388, 33945, 34602, 35040, 36208, 36735, 37920, 39184, 45260, 46136, 48980, 54312, 57670, 58776, 67890, 69204, 72416, 73470, 78368, 86505, 90520, 92272, 97960, 108624, 115340, 117552, 135780, 138408, 146940, 173010, 178777, 181040, 184544, 195920, 217248, 230680, 235104, 271560, 276816, 293880, 346020, 357554, 362080, 391840, 461360, 536331, 543120, 553632, 587760, 692040, 715108, 893885, 922720, 1072662, 1086240, 1175520, 1384080, 1430216, 1787770, 2145324, 2681655, 2768160, 2860432, 3575540, 4290648, 5363310, 5720864, 7151080, 8581296, 10726620, 14302160, 17162592, 21453240, 28604320, 42906480, 85812960]

約数ペア:

[(1, 85812960), (2, 42906480), (3, 28604320), (4, 21453240), (5, 17162592), (6, 14302160), (8, 10726620), (10, 8581296), (12, 7151080), (15, 5720864), (16, 5363310), (20, 4290648), (24, 3575540), (30, 2860432), (31, 2768160), (32, 2681655), (40, 2145324), (48, 1787770), (60, 1430216), (62, 1384080), (73, 1175520), (79, 1086240), (80, 1072662), (93, 922720), (96, 893885), (120, 715108), (124, 692040), (146, 587760), (155, 553632), (158, 543120), (160, 536331), (186, 461360), (219, 391840), (237, 362080), (240, 357554), (248, 346020), (292, 293880), (310, 276816), (316, 271560), (365, 235104), (372, 230680), (395, 217248), (438, 195920), (465, 184544), (474, 181040), (480, 178777), (496, 173010), (584, 146940), (620, 138408), (632, 135780), (730, 117552), (744, 115340), (790, 108624), (876, 97960), (930, 92272), (948, 90520), (992, 86505), (1095, 78368), (1168, 73470), (1185, 72416), (1240, 69204), (1264, 67890), (1460, 58776), (1488, 57670), (1580, 54312), (1752, 48980), (1860, 46136), (1896, 45260), (2190, 39184), (2263, 37920), (2336, 36735), (2370, 36208), (2449, 35040), (2480, 34602), (2528, 33945), (2920, 29388), (2976, 28835), (3160, 27156), (3504, 24490), (3720, 23068), (3792, 22630), (4380, 19592), (4526, 18960), (4740, 18104), (4898, 17520), (4960, 17301), (5767, 14880), (5840, 14694), (6320, 13578), (6789, 12640), (7008, 12245), (7347, 11680), (7440, 11534), (7584, 11315), (8760, 9796), (9052, 9480)]