1300268520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{5227}}^1$

素因数の和:5935

約数の個数: 96

約数和(自身を含む): 4232797920

約数和(自身を除く): 2932529400

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, 691, 1382, 2073, 2764, 3455, 4146, 5227, 5528, 6219, 6910, 8292, 10365, 10454, 12438, 13820, 15681, 16584, 20730, 20908, 24876, 26135, 27640, 31095, 31362, 41460, 41816, 47043, 49752, 52270, 62190, 62724, 78405, 82920, 94086, 104540, 124380, 125448, 156810, 188172, 209080, 235215, 248760, 313620, 376344, 470430, 627240, 940860, 1881720, 3611857, 7223714, 10835571, 14447428, 18059285, 21671142, 28894856, 32506713, 36118570, 43342284, 54177855, 65013426, 72237140, 86684568, 108355710, 130026852, 144474280, 162533565, 216711420, 260053704, 325067130, 433422840, 650134260, 1300268520]

約数ペア:

[(1, 1300268520), (2, 650134260), (3, 433422840), (4, 325067130), (5, 260053704), (6, 216711420), (8, 162533565), (9, 144474280), (10, 130026852), (12, 108355710), (15, 86684568), (18, 72237140), (20, 65013426), (24, 54177855), (30, 43342284), (36, 36118570), (40, 32506713), (45, 28894856), (60, 21671142), (72, 18059285), (90, 14447428), (120, 10835571), (180, 7223714), (360, 3611857), (691, 1881720), (1382, 940860), (2073, 627240), (2764, 470430), (3455, 376344), (4146, 313620), (5227, 248760), (5528, 235215), (6219, 209080), (6910, 188172), (8292, 156810), (10365, 125448), (10454, 124380), (12438, 104540), (13820, 94086), (15681, 82920), (16584, 78405), (20730, 62724), (20908, 62190), (24876, 52270), (26135, 49752), (27640, 47043), (31095, 41816), (31362, 41460)]