1480803120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{25391}}^1$

素因数の和:25422

約数の個数: 140

約数和(自身を含む): 5162142816

約数和(自身を除く): 3681339696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 25391, 29160, 50782, 58320, 76173, 101564, 126955, 152346, 203128, 228519, 253910, 304692, 380865, 406256, 457038, 507820, 609384, 685557, 761730, 914076, 1015640, 1142595, 1218768, 1371114, 1523460, 1828152, 2031280, 2056671, 2285190, 2742228, 3046920, 3427785, 3656304, 4113342, 4570380, 5484456, 6093840, 6170013, 6855570, 8226684, 9140760, 10283355, 10968912, 12340026, 13711140, 16453368, 18281520, 18510039, 20566710, 24680052, 27422280, 30850065, 32906736, 37020078, 41133420, 49360104, 54844560, 61700130, 74040156, 82266840, 92550195, 98720208, 123400260, 148080312, 164533680, 185100390, 246800520, 296160624, 370200780, 493601040, 740401560, 1480803120]

約数ペア:

[(1, 1480803120), (2, 740401560), (3, 493601040), (4, 370200780), (5, 296160624), (6, 246800520), (8, 185100390), (9, 164533680), (10, 148080312), (12, 123400260), (15, 98720208), (16, 92550195), (18, 82266840), (20, 74040156), (24, 61700130), (27, 54844560), (30, 49360104), (36, 41133420), (40, 37020078), (45, 32906736), (48, 30850065), (54, 27422280), (60, 24680052), (72, 20566710), (80, 18510039), (81, 18281520), (90, 16453368), (108, 13711140), (120, 12340026), (135, 10968912), (144, 10283355), (162, 9140760), (180, 8226684), (216, 6855570), (240, 6170013), (243, 6093840), (270, 5484456), (324, 4570380), (360, 4113342), (405, 3656304), (432, 3427785), (486, 3046920), (540, 2742228), (648, 2285190), (720, 2056671), (729, 2031280), (810, 1828152), (972, 1523460), (1080, 1371114), (1215, 1218768), (1296, 1142595), (1458, 1015640), (1620, 914076), (1944, 761730), (2160, 685557), (2430, 609384), (2916, 507820), (3240, 457038), (3645, 406256), (3888, 380865), (4860, 304692), (5832, 253910), (6480, 228519), (7290, 203128), (9720, 152346), (11664, 126955), (14580, 101564), (19440, 76173), (25391, 58320), (29160, 50782)]