552915720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{24379}}^1$

素因数の和:24409

約数の個数: 160

約数和(自身を含む): 2123985600

約数和(自身を除く): 1571069880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 24379, 48758, 73137, 97516, 121895, 146274, 170653, 195032, 219411, 243790, 292548, 341306, 365685, 438822, 487580, 511959, 585096, 658233, 682612, 731370, 853265, 877644, 975160, 1023918, 1097055, 1316466, 1365224, 1462740, 1535877, 1706530, 1755288, 1974699, 2047836, 2194110, 2559795, 2632932, 2925480, 3071754, 3291165, 3413060, 3949398, 4095672, 4388220, 4607631, 5119590, 5265864, 6143508, 6582330, 6826120, 7679385, 7898796, 8776440, 9215262, 9873495, 10239180, 12287016, 13164660, 13822893, 15358770, 15797592, 18430524, 19746990, 20478360, 23038155, 26329320, 27645786, 30717540, 36861048, 39493980, 46076310, 55291572, 61435080, 69114465, 78987960, 92152620, 110583144, 138228930, 184305240, 276457860, 552915720]

約数ペア:

[(1, 552915720), (2, 276457860), (3, 184305240), (4, 138228930), (5, 110583144), (6, 92152620), (7, 78987960), (8, 69114465), (9, 61435080), (10, 55291572), (12, 46076310), (14, 39493980), (15, 36861048), (18, 30717540), (20, 27645786), (21, 26329320), (24, 23038155), (27, 20478360), (28, 19746990), (30, 18430524), (35, 15797592), (36, 15358770), (40, 13822893), (42, 13164660), (45, 12287016), (54, 10239180), (56, 9873495), (60, 9215262), (63, 8776440), (70, 7898796), (72, 7679385), (81, 6826120), (84, 6582330), (90, 6143508), (105, 5265864), (108, 5119590), (120, 4607631), (126, 4388220), (135, 4095672), (140, 3949398), (162, 3413060), (168, 3291165), (180, 3071754), (189, 2925480), (210, 2632932), (216, 2559795), (252, 2194110), (270, 2047836), (280, 1974699), (315, 1755288), (324, 1706530), (360, 1535877), (378, 1462740), (405, 1365224), (420, 1316466), (504, 1097055), (540, 1023918), (567, 975160), (630, 877644), (648, 853265), (756, 731370), (810, 682612), (840, 658233), (945, 585096), (1080, 511959), (1134, 487580), (1260, 438822), (1512, 365685), (1620, 341306), (1890, 292548), (2268, 243790), (2520, 219411), (2835, 195032), (3240, 170653), (3780, 146274), (4536, 121895), (5670, 97516), (7560, 73137), (11340, 48758), (22680, 24379)]