1480492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22391}}^1$

素因数の和:22453

約数の個数: 128

約数和(自身を含む): 4836672000

約数和(自身を除く): 3356179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 5510, 6612, 8265, 11020, 13224, 16530, 22040, 22391, 33060, 44782, 66120, 67173, 89564, 111955, 134346, 179128, 223910, 268692, 335865, 425429, 447820, 537384, 649339, 671730, 850858, 895640, 1276287, 1298678, 1343460, 1701716, 1948017, 2127145, 2552574, 2597356, 2686920, 3246695, 3403432, 3896034, 4254290, 5105148, 5194712, 6381435, 6493390, 7792068, 8508580, 9740085, 10210296, 12337441, 12762870, 12986780, 15584136, 17017160, 19480170, 24674882, 25525740, 25973560, 37012323, 38960340, 49349764, 51051480, 61687205, 74024646, 77920680, 98699528, 123374410, 148049292, 185061615, 246748820, 296098584, 370123230, 493497640, 740246460, 1480492920]

約数ペア:

[(1, 1480492920), (2, 740246460), (3, 493497640), (4, 370123230), (5, 296098584), (6, 246748820), (8, 185061615), (10, 148049292), (12, 123374410), (15, 98699528), (19, 77920680), (20, 74024646), (24, 61687205), (29, 51051480), (30, 49349764), (38, 38960340), (40, 37012323), (57, 25973560), (58, 25525740), (60, 24674882), (76, 19480170), (87, 17017160), (95, 15584136), (114, 12986780), (116, 12762870), (120, 12337441), (145, 10210296), (152, 9740085), (174, 8508580), (190, 7792068), (228, 6493390), (232, 6381435), (285, 5194712), (290, 5105148), (348, 4254290), (380, 3896034), (435, 3403432), (456, 3246695), (551, 2686920), (570, 2597356), (580, 2552574), (696, 2127145), (760, 1948017), (870, 1701716), (1102, 1343460), (1140, 1298678), (1160, 1276287), (1653, 895640), (1740, 850858), (2204, 671730), (2280, 649339), (2755, 537384), (3306, 447820), (3480, 425429), (4408, 335865), (5510, 268692), (6612, 223910), (8265, 179128), (11020, 134346), (13224, 111955), (16530, 89564), (22040, 67173), (22391, 66120), (33060, 44782)]