151350720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4318

約数の個数: 112

約数和(自身を含む): 493641888

約数和(自身を除く): 342291168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4261, 4440, 5920, 7104, 8522, 8880, 11840, 12783, 17044, 17760, 21305, 25566, 34088, 35520, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 136352, 157657, 170440, 204528, 255660, 272704, 315314, 340880, 409056, 472971, 511320, 630628, 681760, 788285, 818112, 945942, 1022640, 1261256, 1363520, 1576570, 1891884, 2045280, 2364855, 2522512, 3153140, 3783768, 4090560, 4729710, 5045024, 6306280, 7567536, 9459420, 10090048, 12612560, 15135072, 18918840, 25225120, 30270144, 37837680, 50450240, 75675360, 151350720]

約数ペア:

[(1, 151350720), (2, 75675360), (3, 50450240), (4, 37837680), (5, 30270144), (6, 25225120), (8, 18918840), (10, 15135072), (12, 12612560), (15, 10090048), (16, 9459420), (20, 7567536), (24, 6306280), (30, 5045024), (32, 4729710), (37, 4090560), (40, 3783768), (48, 3153140), (60, 2522512), (64, 2364855), (74, 2045280), (80, 1891884), (96, 1576570), (111, 1363520), (120, 1261256), (148, 1022640), (160, 945942), (185, 818112), (192, 788285), (222, 681760), (240, 630628), (296, 511320), (320, 472971), (370, 409056), (444, 340880), (480, 315314), (555, 272704), (592, 255660), (740, 204528), (888, 170440), (960, 157657), (1110, 136352), (1184, 127830), (1480, 102264), (1776, 85220), (2220, 68176), (2368, 63915), (2960, 51132), (3552, 42610), (4261, 35520), (4440, 34088), (5920, 25566), (7104, 21305), (8522, 17760), (8880, 17044), (11840, 12783)]