4249260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 13863696

約数和(自身を除く): 9614436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 81, 86, 90, 108, 122, 129, 135, 162, 172, 180, 183, 215, 244, 258, 270, 305, 324, 366, 387, 405, 430, 516, 540, 549, 610, 645, 732, 774, 810, 860, 915, 1098, 1161, 1220, 1290, 1548, 1620, 1647, 1830, 1935, 2196, 2322, 2580, 2623, 2745, 3294, 3483, 3660, 3870, 4644, 4941, 5246, 5490, 5805, 6588, 6966, 7740, 7869, 8235, 9882, 10492, 10980, 11610, 13115, 13932, 15738, 16470, 17415, 19764, 23220, 23607, 24705, 26230, 31476, 32940, 34830, 39345, 47214, 49410, 52460, 69660, 70821, 78690, 94428, 98820, 118035, 141642, 157380, 212463, 236070, 283284, 354105, 424926, 472140, 708210, 849852, 1062315, 1416420, 2124630, 4249260]

約数ペア:

[(1, 4249260), (2, 2124630), (3, 1416420), (4, 1062315), (5, 849852), (6, 708210), (9, 472140), (10, 424926), (12, 354105), (15, 283284), (18, 236070), (20, 212463), (27, 157380), (30, 141642), (36, 118035), (43, 98820), (45, 94428), (54, 78690), (60, 70821), (61, 69660), (81, 52460), (86, 49410), (90, 47214), (108, 39345), (122, 34830), (129, 32940), (135, 31476), (162, 26230), (172, 24705), (180, 23607), (183, 23220), (215, 19764), (244, 17415), (258, 16470), (270, 15738), (305, 13932), (324, 13115), (366, 11610), (387, 10980), (405, 10492), (430, 9882), (516, 8235), (540, 7869), (549, 7740), (610, 6966), (645, 6588), (732, 5805), (774, 5490), (810, 5246), (860, 4941), (915, 4644), (1098, 3870), (1161, 3660), (1220, 3483), (1290, 3294), (1548, 2745), (1620, 2623), (1647, 2580), (1830, 2322), (1935, 2196)]