180879480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6203}}^1$

素因数の和:6232

約数の個数: 112

約数和(自身を含む): 610287480

約数和(自身を除く): 429408000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6203, 7290, 9720, 12406, 14580, 18609, 24812, 29160, 31015, 37218, 49624, 55827, 62030, 74436, 93045, 111654, 124060, 148872, 167481, 186090, 223308, 248120, 279135, 334962, 372180, 446616, 502443, 558270, 669924, 744360, 837405, 1004886, 1116540, 1339848, 1507329, 1674810, 2009772, 2233080, 2512215, 3014658, 3349620, 4019544, 4521987, 5024430, 6029316, 6699240, 7536645, 9043974, 10048860, 12058632, 15073290, 18087948, 20097720, 22609935, 30146580, 36175896, 45219870, 60293160, 90439740, 180879480]

約数ペア:

[(1, 180879480), (2, 90439740), (3, 60293160), (4, 45219870), (5, 36175896), (6, 30146580), (8, 22609935), (9, 20097720), (10, 18087948), (12, 15073290), (15, 12058632), (18, 10048860), (20, 9043974), (24, 7536645), (27, 6699240), (30, 6029316), (36, 5024430), (40, 4521987), (45, 4019544), (54, 3349620), (60, 3014658), (72, 2512215), (81, 2233080), (90, 2009772), (108, 1674810), (120, 1507329), (135, 1339848), (162, 1116540), (180, 1004886), (216, 837405), (243, 744360), (270, 669924), (324, 558270), (360, 502443), (405, 446616), (486, 372180), (540, 334962), (648, 279135), (729, 248120), (810, 223308), (972, 186090), (1080, 167481), (1215, 148872), (1458, 124060), (1620, 111654), (1944, 93045), (2430, 74436), (2916, 62030), (3240, 55827), (3645, 49624), (4860, 37218), (5832, 31015), (6203, 29160), (7290, 24812), (9720, 18609), (12406, 14580)]