48999840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 116473440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 89, 93, 96, 111, 120, 124, 148, 155, 160, 178, 185, 186, 222, 240, 248, 267, 296, 310, 356, 370, 372, 444, 445, 465, 480, 496, 534, 555, 592, 620, 712, 740, 744, 888, 890, 930, 992, 1068, 1110, 1147, 1184, 1240, 1335, 1424, 1480, 1488, 1776, 1780, 1860, 2136, 2220, 2294, 2480, 2670, 2759, 2848, 2960, 2976, 3293, 3441, 3552, 3560, 3720, 4272, 4440, 4588, 4960, 5340, 5518, 5735, 5920, 6586, 6882, 7120, 7440, 8277, 8544, 8880, 9176, 9879, 10680, 11036, 11470, 13172, 13764, 13795, 14240, 14880, 16465, 16554, 17205, 17760, 18352, 19758, 21360, 22072, 22940, 26344, 27528, 27590, 32930, 33108, 34410, 36704, 39516, 41385, 42720, 44144, 45880, 49395, 52688, 55056, 55180, 65860, 66216, 68820, 79032, 82770, 88288, 91760, 98790, 102083, 105376, 110112, 110360, 131720, 132432, 137640, 158064, 165540, 183520, 197580, 204166, 220720, 263440, 264864, 275280, 306249, 316128, 331080, 395160, 408332, 441440, 510415, 526880, 550560, 612498, 662160, 790320, 816664, 1020830, 1224996, 1324320, 1531245, 1580640, 1633328, 2041660, 2449992, 3062490, 3266656, 4083320, 4899984, 6124980, 8166640, 9799968, 12249960, 16333280, 24499920, 48999840]

約数ペア:

[(1, 48999840), (2, 24499920), (3, 16333280), (4, 12249960), (5, 9799968), (6, 8166640), (8, 6124980), (10, 4899984), (12, 4083320), (15, 3266656), (16, 3062490), (20, 2449992), (24, 2041660), (30, 1633328), (31, 1580640), (32, 1531245), (37, 1324320), (40, 1224996), (48, 1020830), (60, 816664), (62, 790320), (74, 662160), (80, 612498), (89, 550560), (93, 526880), (96, 510415), (111, 441440), (120, 408332), (124, 395160), (148, 331080), (155, 316128), (160, 306249), (178, 275280), (185, 264864), (186, 263440), (222, 220720), (240, 204166), (248, 197580), (267, 183520), (296, 165540), (310, 158064), (356, 137640), (370, 132432), (372, 131720), (444, 110360), (445, 110112), (465, 105376), (480, 102083), (496, 98790), (534, 91760), (555, 88288), (592, 82770), (620, 79032), (712, 68820), (740, 66216), (744, 65860), (888, 55180), (890, 55056), (930, 52688), (992, 49395), (1068, 45880), (1110, 44144), (1147, 42720), (1184, 41385), (1240, 39516), (1335, 36704), (1424, 34410), (1480, 33108), (1488, 32930), (1776, 27590), (1780, 27528), (1860, 26344), (2136, 22940), (2220, 22072), (2294, 21360), (2480, 19758), (2670, 18352), (2759, 17760), (2848, 17205), (2960, 16554), (2976, 16465), (3293, 14880), (3441, 14240), (3552, 13795), (3560, 13764), (3720, 13172), (4272, 11470), (4440, 11036), (4588, 10680), (4960, 9879), (5340, 9176), (5518, 8880), (5735, 8544), (5920, 8277), (6586, 7440), (6882, 7120)]