60427440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 219360960

約数和(自身を除く): 158933520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 89, 90, 92, 115, 120, 123, 138, 144, 164, 178, 180, 184, 205, 207, 230, 240, 246, 267, 276, 328, 345, 356, 360, 368, 369, 410, 414, 445, 460, 492, 534, 552, 615, 656, 690, 712, 720, 738, 801, 820, 828, 890, 920, 943, 984, 1035, 1068, 1104, 1230, 1335, 1380, 1424, 1476, 1602, 1640, 1656, 1780, 1840, 1845, 1886, 1968, 2047, 2070, 2136, 2460, 2670, 2760, 2829, 2952, 3204, 3280, 3312, 3560, 3649, 3690, 3772, 4005, 4094, 4140, 4272, 4715, 4920, 5340, 5520, 5658, 5904, 6141, 6408, 7120, 7298, 7380, 7544, 8010, 8188, 8280, 8487, 9430, 9840, 10235, 10680, 10947, 11316, 12282, 12816, 14145, 14596, 14760, 15088, 16020, 16376, 16560, 16974, 18245, 18423, 18860, 20470, 21360, 21894, 22632, 24564, 28290, 29192, 29520, 30705, 32040, 32752, 32841, 33948, 36490, 36846, 37720, 40940, 42435, 43788, 45264, 49128, 54735, 56580, 58384, 61410, 64080, 65682, 67896, 72980, 73692, 75440, 81880, 83927, 84870, 87576, 92115, 98256, 109470, 113160, 122820, 131364, 135792, 145960, 147384, 163760, 164205, 167854, 169740, 175152, 184230, 218940, 226320, 245640, 251781, 262728, 291920, 294768, 328410, 335708, 339480, 368460, 419635, 437880, 491280, 503562, 525456, 656820, 671416, 678960, 736920, 755343, 839270, 875760, 1007124, 1258905, 1313640, 1342832, 1473840, 1510686, 1678540, 2014248, 2517810, 2627280, 3021372, 3357080, 3776715, 4028496, 5035620, 6042744, 6714160, 7553430, 10071240, 12085488, 15106860, 20142480, 30213720, 60427440]

約数ペア:

[(1, 60427440), (2, 30213720), (3, 20142480), (4, 15106860), (5, 12085488), (6, 10071240), (8, 7553430), (9, 6714160), (10, 6042744), (12, 5035620), (15, 4028496), (16, 3776715), (18, 3357080), (20, 3021372), (23, 2627280), (24, 2517810), (30, 2014248), (36, 1678540), (40, 1510686), (41, 1473840), (45, 1342832), (46, 1313640), (48, 1258905), (60, 1007124), (69, 875760), (72, 839270), (80, 755343), (82, 736920), (89, 678960), (90, 671416), (92, 656820), (115, 525456), (120, 503562), (123, 491280), (138, 437880), (144, 419635), (164, 368460), (178, 339480), (180, 335708), (184, 328410), (205, 294768), (207, 291920), (230, 262728), (240, 251781), (246, 245640), (267, 226320), (276, 218940), (328, 184230), (345, 175152), (356, 169740), (360, 167854), (368, 164205), (369, 163760), (410, 147384), (414, 145960), (445, 135792), (460, 131364), (492, 122820), (534, 113160), (552, 109470), (615, 98256), (656, 92115), (690, 87576), (712, 84870), (720, 83927), (738, 81880), (801, 75440), (820, 73692), (828, 72980), (890, 67896), (920, 65682), (943, 64080), (984, 61410), (1035, 58384), (1068, 56580), (1104, 54735), (1230, 49128), (1335, 45264), (1380, 43788), (1424, 42435), (1476, 40940), (1602, 37720), (1640, 36846), (1656, 36490), (1780, 33948), (1840, 32841), (1845, 32752), (1886, 32040), (1968, 30705), (2047, 29520), (2070, 29192), (2136, 28290), (2460, 24564), (2670, 22632), (2760, 21894), (2829, 21360), (2952, 20470), (3204, 18860), (3280, 18423), (3312, 18245), (3560, 16974), (3649, 16560), (3690, 16376), (3772, 16020), (4005, 15088), (4094, 14760), (4140, 14596), (4272, 14145), (4715, 12816), (4920, 12282), (5340, 11316), (5520, 10947), (5658, 10680), (5904, 10235), (6141, 9840), (6408, 9430), (7120, 8487), (7298, 8280), (7380, 8188), (7544, 8010)]