85585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 284981760

約数和(自身を除く): 199396320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 79, 80, 96, 111, 120, 122, 148, 158, 160, 183, 185, 222, 237, 240, 244, 296, 305, 316, 366, 370, 395, 444, 474, 480, 488, 555, 592, 610, 632, 732, 740, 790, 888, 915, 948, 976, 1110, 1184, 1185, 1220, 1264, 1464, 1480, 1580, 1776, 1830, 1896, 1952, 2220, 2257, 2370, 2440, 2528, 2923, 2928, 2960, 3160, 3552, 3660, 3792, 4440, 4514, 4740, 4819, 4880, 5846, 5856, 5920, 6320, 6771, 7320, 7584, 8769, 8880, 9028, 9480, 9638, 9760, 11285, 11692, 12640, 13542, 14457, 14615, 14640, 17538, 17760, 18056, 18960, 19276, 22570, 23384, 24095, 27084, 28914, 29230, 29280, 33855, 35076, 36112, 37920, 38552, 43845, 45140, 46768, 48190, 54168, 57828, 58460, 67710, 70152, 72224, 72285, 77104, 87690, 90280, 93536, 96380, 108336, 115656, 116920, 135420, 140304, 144570, 154208, 175380, 178303, 180560, 192760, 216672, 231312, 233840, 270840, 280608, 289140, 350760, 356606, 361120, 385520, 462624, 467680, 534909, 541680, 578280, 701520, 713212, 771040, 891515, 1069818, 1083360, 1156560, 1403040, 1426424, 1783030, 2139636, 2313120, 2674545, 2852848, 3566060, 4279272, 5349090, 5705696, 7132120, 8558544, 10698180, 14264240, 17117088, 21396360, 28528480, 42792720, 85585440]

約数ペア:

[(1, 85585440), (2, 42792720), (3, 28528480), (4, 21396360), (5, 17117088), (6, 14264240), (8, 10698180), (10, 8558544), (12, 7132120), (15, 5705696), (16, 5349090), (20, 4279272), (24, 3566060), (30, 2852848), (32, 2674545), (37, 2313120), (40, 2139636), (48, 1783030), (60, 1426424), (61, 1403040), (74, 1156560), (79, 1083360), (80, 1069818), (96, 891515), (111, 771040), (120, 713212), (122, 701520), (148, 578280), (158, 541680), (160, 534909), (183, 467680), (185, 462624), (222, 385520), (237, 361120), (240, 356606), (244, 350760), (296, 289140), (305, 280608), (316, 270840), (366, 233840), (370, 231312), (395, 216672), (444, 192760), (474, 180560), (480, 178303), (488, 175380), (555, 154208), (592, 144570), (610, 140304), (632, 135420), (732, 116920), (740, 115656), (790, 108336), (888, 96380), (915, 93536), (948, 90280), (976, 87690), (1110, 77104), (1184, 72285), (1185, 72224), (1220, 70152), (1264, 67710), (1464, 58460), (1480, 57828), (1580, 54168), (1776, 48190), (1830, 46768), (1896, 45140), (1952, 43845), (2220, 38552), (2257, 37920), (2370, 36112), (2440, 35076), (2528, 33855), (2923, 29280), (2928, 29230), (2960, 28914), (3160, 27084), (3552, 24095), (3660, 23384), (3792, 22570), (4440, 19276), (4514, 18960), (4740, 18056), (4819, 17760), (4880, 17538), (5846, 14640), (5856, 14615), (5920, 14457), (6320, 13542), (6771, 12640), (7320, 11692), (7584, 11285), (8769, 9760), (8880, 9638), (9028, 9480)]