72922560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 112

約数和(自身を含む): 237902496

約数和(自身を除く): 164979936

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, 2053, 2220, 2368, 2960, 3552, 4106, 4440, 5920, 6159, 7104, 8212, 8880, 10265, 11840, 12318, 16424, 17760, 20530, 24636, 30795, 32848, 35520, 41060, 49272, 61590, 65696, 75961, 82120, 98544, 123180, 131392, 151922, 164240, 197088, 227883, 246360, 303844, 328480, 379805, 394176, 455766, 492720, 607688, 656960, 759610, 911532, 985440, 1139415, 1215376, 1519220, 1823064, 1970880, 2278830, 2430752, 3038440, 3646128, 4557660, 4861504, 6076880, 7292256, 9115320, 12153760, 14584512, 18230640, 24307520, 36461280, 72922560]

約数ペア:

[(1, 72922560), (2, 36461280), (3, 24307520), (4, 18230640), (5, 14584512), (6, 12153760), (8, 9115320), (10, 7292256), (12, 6076880), (15, 4861504), (16, 4557660), (20, 3646128), (24, 3038440), (30, 2430752), (32, 2278830), (37, 1970880), (40, 1823064), (48, 1519220), (60, 1215376), (64, 1139415), (74, 985440), (80, 911532), (96, 759610), (111, 656960), (120, 607688), (148, 492720), (160, 455766), (185, 394176), (192, 379805), (222, 328480), (240, 303844), (296, 246360), (320, 227883), (370, 197088), (444, 164240), (480, 151922), (555, 131392), (592, 123180), (740, 98544), (888, 82120), (960, 75961), (1110, 65696), (1184, 61590), (1480, 49272), (1776, 41060), (2053, 35520), (2220, 32848), (2368, 30795), (2960, 24636), (3552, 20530), (4106, 17760), (4440, 16424), (5920, 12318), (6159, 11840), (7104, 10265), (8212, 8880)]