211450560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6010

約数の個数: 112

約数和(自身を含む): 689616096

約数和(自身を除く): 478165536

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, 4440, 5920, 5953, 7104, 8880, 11840, 11906, 17760, 17859, 23812, 29765, 35520, 35718, 47624, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 190496, 220261, 238120, 285744, 357180, 380992, 440522, 476240, 571488, 660783, 714360, 881044, 952480, 1101305, 1142976, 1321566, 1428720, 1762088, 1904960, 2202610, 2643132, 2857440, 3303915, 3524176, 4405220, 5286264, 5714880, 6607830, 7048352, 8810440, 10572528, 13215660, 14096704, 17620880, 21145056, 26431320, 35241760, 42290112, 52862640, 70483520, 105725280, 211450560]

約数ペア:

[(1, 211450560), (2, 105725280), (3, 70483520), (4, 52862640), (5, 42290112), (6, 35241760), (8, 26431320), (10, 21145056), (12, 17620880), (15, 14096704), (16, 13215660), (20, 10572528), (24, 8810440), (30, 7048352), (32, 6607830), (37, 5714880), (40, 5286264), (48, 4405220), (60, 3524176), (64, 3303915), (74, 2857440), (80, 2643132), (96, 2202610), (111, 1904960), (120, 1762088), (148, 1428720), (160, 1321566), (185, 1142976), (192, 1101305), (222, 952480), (240, 881044), (296, 714360), (320, 660783), (370, 571488), (444, 476240), (480, 440522), (555, 380992), (592, 357180), (740, 285744), (888, 238120), (960, 220261), (1110, 190496), (1184, 178590), (1480, 142872), (1776, 119060), (2220, 95248), (2368, 89295), (2960, 71436), (3552, 59530), (4440, 47624), (5920, 35718), (5953, 35520), (7104, 29765), (8880, 23812), (11840, 17859), (11906, 17760)]