1520341248

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53503}}^1$

素因数の和:53559

約数の個数: 72

約数和(自身を含む): 4155762688

約数和(自身を除く): 2635421440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 28416, 53503, 107006, 160509, 214012, 321018, 428024, 642036, 856048, 1284072, 1712096, 1979611, 2568144, 3424192, 3959222, 5136288, 5938833, 6848384, 7918444, 10272576, 11877666, 13696768, 15836888, 20545152, 23755332, 31673776, 41090304, 47510664, 63347552, 95021328, 126695104, 190042656, 253390208, 380085312, 506780416, 760170624, 1520341248]

約数ペア:

[(1, 1520341248), (2, 760170624), (3, 506780416), (4, 380085312), (6, 253390208), (8, 190042656), (12, 126695104), (16, 95021328), (24, 63347552), (32, 47510664), (37, 41090304), (48, 31673776), (64, 23755332), (74, 20545152), (96, 15836888), (111, 13696768), (128, 11877666), (148, 10272576), (192, 7918444), (222, 6848384), (256, 5938833), (296, 5136288), (384, 3959222), (444, 3424192), (592, 2568144), (768, 1979611), (888, 1712096), (1184, 1284072), (1776, 856048), (2368, 642036), (3552, 428024), (4736, 321018), (7104, 214012), (9472, 160509), (14208, 107006), (28416, 53503)]