485785920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26633}}^1$

素因数の和:26672

約数の個数: 112

約数和(自身を含む): 1623608640

約数和(自身を除く): 1137822720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 399495, 426128, 506027, 532660, 639192, 798990, 852256, 1012054, 1065320, 1278384, 1518081, 1597980, 1704512, 2024108, 2130640, 2530135, 2556768, 3036162, 3195960, 4048216, 4261280, 5060270, 5113536, 6072324, 6391920, 7590405, 8096432, 8522560, 10120540, 12144648, 12783840, 15180810, 16192864, 20241080, 24289296, 25567680, 30361620, 32385728, 40482160, 48578592, 60723240, 80964320, 97157184, 121446480, 161928640, 242892960, 485785920]

約数ペア:

[(1, 485785920), (2, 242892960), (3, 161928640), (4, 121446480), (5, 97157184), (6, 80964320), (8, 60723240), (10, 48578592), (12, 40482160), (15, 32385728), (16, 30361620), (19, 25567680), (20, 24289296), (24, 20241080), (30, 16192864), (32, 15180810), (38, 12783840), (40, 12144648), (48, 10120540), (57, 8522560), (60, 8096432), (64, 7590405), (76, 6391920), (80, 6072324), (95, 5113536), (96, 5060270), (114, 4261280), (120, 4048216), (152, 3195960), (160, 3036162), (190, 2556768), (192, 2530135), (228, 2130640), (240, 2024108), (285, 1704512), (304, 1597980), (320, 1518081), (380, 1278384), (456, 1065320), (480, 1012054), (570, 852256), (608, 798990), (760, 639192), (912, 532660), (960, 506027), (1140, 426128), (1216, 399495), (1520, 319596), (1824, 266330), (2280, 213064), (3040, 159798), (3648, 133165), (4560, 106532), (6080, 79899), (9120, 53266), (18240, 26633)]