269560080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{374389}}^1$

素因数の和:374408

約数の個数: 60

約数和(自身を含む): 905275020

約数和(自身を除く): 635714940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 374389, 748778, 1123167, 1497556, 1871945, 2246334, 2995112, 3369501, 3743890, 4492668, 5615835, 5990224, 6739002, 7487780, 8985336, 11231670, 13478004, 14975560, 16847505, 17970672, 22463340, 26956008, 29951120, 33695010, 44926680, 53912016, 67390020, 89853360, 134780040, 269560080]

約数ペア:

[(1, 269560080), (2, 134780040), (3, 89853360), (4, 67390020), (5, 53912016), (6, 44926680), (8, 33695010), (9, 29951120), (10, 26956008), (12, 22463340), (15, 17970672), (16, 16847505), (18, 14975560), (20, 13478004), (24, 11231670), (30, 8985336), (36, 7487780), (40, 6739002), (45, 5990224), (48, 5615835), (60, 4492668), (72, 3743890), (80, 3369501), (90, 2995112), (120, 2246334), (144, 1871945), (180, 1497556), (240, 1123167), (360, 748778), (720, 374389)]