481722480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23071}}^1$

素因数の和:23119

約数の個数: 120

約数和(自身を含む): 1673642880

約数和(自身を除く): 1191920400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 23071, 46142, 69213, 92284, 115355, 138426, 184568, 207639, 230710, 276852, 346065, 369136, 415278, 461420, 553704, 669059, 692130, 830556, 922840, 1038195, 1107408, 1338118, 1384260, 1661112, 1845680, 2007177, 2076390, 2676236, 2768520, 3322224, 3345295, 4014354, 4152780, 5352472, 5537040, 6021531, 6690590, 8028708, 8305560, 10035885, 10704944, 12043062, 13381180, 16057416, 16611120, 20071770, 24086124, 26762360, 30107655, 32114832, 40143540, 48172248, 53524720, 60215310, 80287080, 96344496, 120430620, 160574160, 240861240, 481722480]

約数ペア:

[(1, 481722480), (2, 240861240), (3, 160574160), (4, 120430620), (5, 96344496), (6, 80287080), (8, 60215310), (9, 53524720), (10, 48172248), (12, 40143540), (15, 32114832), (16, 30107655), (18, 26762360), (20, 24086124), (24, 20071770), (29, 16611120), (30, 16057416), (36, 13381180), (40, 12043062), (45, 10704944), (48, 10035885), (58, 8305560), (60, 8028708), (72, 6690590), (80, 6021531), (87, 5537040), (90, 5352472), (116, 4152780), (120, 4014354), (144, 3345295), (145, 3322224), (174, 2768520), (180, 2676236), (232, 2076390), (240, 2007177), (261, 1845680), (290, 1661112), (348, 1384260), (360, 1338118), (435, 1107408), (464, 1038195), (522, 922840), (580, 830556), (696, 692130), (720, 669059), (870, 553704), (1044, 461420), (1160, 415278), (1305, 369136), (1392, 346065), (1740, 276852), (2088, 230710), (2320, 207639), (2610, 184568), (3480, 138426), (4176, 115355), (5220, 92284), (6960, 69213), (10440, 46142), (20880, 23071)]