120523800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 394394400

約数和(自身を除く): 273870600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 61, 74, 75, 89, 100, 111, 120, 122, 148, 150, 178, 183, 185, 200, 222, 244, 267, 296, 300, 305, 356, 366, 370, 444, 445, 488, 534, 555, 600, 610, 712, 732, 740, 888, 890, 915, 925, 1068, 1110, 1220, 1335, 1464, 1480, 1525, 1780, 1830, 1850, 2136, 2220, 2225, 2257, 2440, 2670, 2775, 3050, 3293, 3560, 3660, 3700, 4440, 4450, 4514, 4575, 5340, 5429, 5550, 6100, 6586, 6675, 6771, 7320, 7400, 8900, 9028, 9150, 9879, 10680, 10858, 11100, 11285, 12200, 13172, 13350, 13542, 16287, 16465, 17800, 18056, 18300, 19758, 21716, 22200, 22570, 26344, 26700, 27084, 27145, 32574, 32930, 33855, 36600, 39516, 43432, 45140, 49395, 53400, 54168, 54290, 56425, 65148, 65860, 67710, 79032, 81435, 82325, 90280, 98790, 108580, 112850, 130296, 131720, 135420, 135725, 162870, 164650, 169275, 197580, 200873, 217160, 225700, 246975, 270840, 271450, 325740, 329300, 338550, 395160, 401746, 407175, 451400, 493950, 542900, 602619, 651480, 658600, 677100, 803492, 814350, 987900, 1004365, 1085800, 1205238, 1354200, 1606984, 1628700, 1975800, 2008730, 2410476, 3013095, 3257400, 4017460, 4820952, 5021825, 6026190, 8034920, 10043650, 12052380, 15065475, 20087300, 24104760, 30130950, 40174600, 60261900, 120523800]

約数ペア:

[(1, 120523800), (2, 60261900), (3, 40174600), (4, 30130950), (5, 24104760), (6, 20087300), (8, 15065475), (10, 12052380), (12, 10043650), (15, 8034920), (20, 6026190), (24, 5021825), (25, 4820952), (30, 4017460), (37, 3257400), (40, 3013095), (50, 2410476), (60, 2008730), (61, 1975800), (74, 1628700), (75, 1606984), (89, 1354200), (100, 1205238), (111, 1085800), (120, 1004365), (122, 987900), (148, 814350), (150, 803492), (178, 677100), (183, 658600), (185, 651480), (200, 602619), (222, 542900), (244, 493950), (267, 451400), (296, 407175), (300, 401746), (305, 395160), (356, 338550), (366, 329300), (370, 325740), (444, 271450), (445, 270840), (488, 246975), (534, 225700), (555, 217160), (600, 200873), (610, 197580), (712, 169275), (732, 164650), (740, 162870), (888, 135725), (890, 135420), (915, 131720), (925, 130296), (1068, 112850), (1110, 108580), (1220, 98790), (1335, 90280), (1464, 82325), (1480, 81435), (1525, 79032), (1780, 67710), (1830, 65860), (1850, 65148), (2136, 56425), (2220, 54290), (2225, 54168), (2257, 53400), (2440, 49395), (2670, 45140), (2775, 43432), (3050, 39516), (3293, 36600), (3560, 33855), (3660, 32930), (3700, 32574), (4440, 27145), (4450, 27084), (4514, 26700), (4575, 26344), (5340, 22570), (5429, 22200), (5550, 21716), (6100, 19758), (6586, 18300), (6675, 18056), (6771, 17800), (7320, 16465), (7400, 16287), (8900, 13542), (9028, 13350), (9150, 13172), (9879, 12200), (10680, 11285), (10858, 11100)]