40902840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 150343200

約数和(自身を除く): 109440360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 313, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 626, 660, 726, 792, 939, 968, 990, 1080, 1089, 1188, 1210, 1252, 1320, 1452, 1485, 1565, 1815, 1878, 1980, 2178, 2376, 2420, 2504, 2817, 2904, 2970, 3130, 3267, 3443, 3630, 3756, 3960, 4356, 4695, 4840, 5445, 5634, 5940, 6260, 6534, 6886, 7260, 7512, 8451, 8712, 9390, 10329, 10890, 11268, 11880, 12520, 13068, 13772, 14085, 14520, 16335, 16902, 17215, 18780, 20658, 21780, 22536, 26136, 27544, 28170, 30987, 32670, 33804, 34430, 37560, 37873, 41316, 42255, 43560, 51645, 56340, 61974, 65340, 67608, 68860, 75746, 82632, 84510, 92961, 103290, 112680, 113619, 123948, 130680, 137720, 151492, 154935, 169020, 185922, 189365, 206580, 227238, 247896, 302984, 309870, 338040, 340857, 371844, 378730, 413160, 454476, 464805, 568095, 619740, 681714, 743688, 757460, 908952, 929610, 1022571, 1136190, 1239480, 1363428, 1514920, 1704285, 1859220, 2045142, 2272380, 2726856, 3408570, 3718440, 4090284, 4544760, 5112855, 6817140, 8180568, 10225710, 13634280, 20451420, 40902840]

約数ペア:

[(1, 40902840), (2, 20451420), (3, 13634280), (4, 10225710), (5, 8180568), (6, 6817140), (8, 5112855), (9, 4544760), (10, 4090284), (11, 3718440), (12, 3408570), (15, 2726856), (18, 2272380), (20, 2045142), (22, 1859220), (24, 1704285), (27, 1514920), (30, 1363428), (33, 1239480), (36, 1136190), (40, 1022571), (44, 929610), (45, 908952), (54, 757460), (55, 743688), (60, 681714), (66, 619740), (72, 568095), (88, 464805), (90, 454476), (99, 413160), (108, 378730), (110, 371844), (120, 340857), (121, 338040), (132, 309870), (135, 302984), (165, 247896), (180, 227238), (198, 206580), (216, 189365), (220, 185922), (242, 169020), (264, 154935), (270, 151492), (297, 137720), (313, 130680), (330, 123948), (360, 113619), (363, 112680), (396, 103290), (440, 92961), (484, 84510), (495, 82632), (540, 75746), (594, 68860), (605, 67608), (626, 65340), (660, 61974), (726, 56340), (792, 51645), (939, 43560), (968, 42255), (990, 41316), (1080, 37873), (1089, 37560), (1188, 34430), (1210, 33804), (1252, 32670), (1320, 30987), (1452, 28170), (1485, 27544), (1565, 26136), (1815, 22536), (1878, 21780), (1980, 20658), (2178, 18780), (2376, 17215), (2420, 16902), (2504, 16335), (2817, 14520), (2904, 14085), (2970, 13772), (3130, 13068), (3267, 12520), (3443, 11880), (3630, 11268), (3756, 10890), (3960, 10329), (4356, 9390), (4695, 8712), (4840, 8451), (5445, 7512), (5634, 7260), (5940, 6886), (6260, 6534)]