497529720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1901}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 1620047520

約数和(自身を除く): 1122517800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 727, 1454, 1901, 2181, 2908, 3635, 3802, 4362, 5703, 5816, 6543, 7270, 7604, 8724, 9505, 10905, 11406, 13086, 14540, 15208, 17109, 17448, 19010, 21810, 22812, 26172, 28515, 29080, 32715, 34218, 38020, 43620, 45624, 52344, 57030, 65430, 68436, 76040, 85545, 87240, 114060, 130860, 136872, 171090, 228120, 261720, 342180, 684360, 1382027, 2764054, 4146081, 5528108, 6910135, 8292162, 11056216, 12438243, 13820270, 16584324, 20730405, 24876486, 27640540, 33168648, 41460810, 49752972, 55281080, 62191215, 82921620, 99505944, 124382430, 165843240, 248764860, 497529720]

約数ペア:

[(1, 497529720), (2, 248764860), (3, 165843240), (4, 124382430), (5, 99505944), (6, 82921620), (8, 62191215), (9, 55281080), (10, 49752972), (12, 41460810), (15, 33168648), (18, 27640540), (20, 24876486), (24, 20730405), (30, 16584324), (36, 13820270), (40, 12438243), (45, 11056216), (60, 8292162), (72, 6910135), (90, 5528108), (120, 4146081), (180, 2764054), (360, 1382027), (727, 684360), (1454, 342180), (1901, 261720), (2181, 228120), (2908, 171090), (3635, 136872), (3802, 130860), (4362, 114060), (5703, 87240), (5816, 85545), (6543, 76040), (7270, 68436), (7604, 65430), (8724, 57030), (9505, 52344), (10905, 45624), (11406, 43620), (13086, 38020), (14540, 34218), (15208, 32715), (17109, 29080), (17448, 28515), (19010, 26172), (21810, 22812)]