145776780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2520

約数の個数: 96

約数和(自身を含む): 457732800

約数和(自身を除く): 311956020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 2389, 3051, 3390, 4068, 4778, 5085, 6102, 6780, 7167, 9556, 10170, 11945, 12204, 14334, 15255, 20340, 21501, 23890, 28668, 30510, 35835, 43002, 47780, 61020, 64503, 71670, 86004, 107505, 129006, 143340, 215010, 258012, 269957, 322515, 430020, 539914, 645030, 809871, 1079828, 1290060, 1349785, 1619742, 2429613, 2699570, 3239484, 4049355, 4859226, 5399140, 7288839, 8098710, 9718452, 12148065, 14577678, 16197420, 24296130, 29155356, 36444195, 48592260, 72888390, 145776780]

約数ペア:

[(1, 145776780), (2, 72888390), (3, 48592260), (4, 36444195), (5, 29155356), (6, 24296130), (9, 16197420), (10, 14577678), (12, 12148065), (15, 9718452), (18, 8098710), (20, 7288839), (27, 5399140), (30, 4859226), (36, 4049355), (45, 3239484), (54, 2699570), (60, 2429613), (90, 1619742), (108, 1349785), (113, 1290060), (135, 1079828), (180, 809871), (226, 645030), (270, 539914), (339, 430020), (452, 322515), (540, 269957), (565, 258012), (678, 215010), (1017, 143340), (1130, 129006), (1356, 107505), (1695, 86004), (2034, 71670), (2260, 64503), (2389, 61020), (3051, 47780), (3390, 43002), (4068, 35835), (4778, 30510), (5085, 28668), (6102, 23890), (6780, 21501), (7167, 20340), (9556, 15255), (10170, 14334), (11945, 12204)]