31160160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7213}}^1$

素因数の和:7237

約数の個数: 96

約数和(自身を含む): 109075680

約数和(自身を除く): 77915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7213, 14426, 21639, 28852, 36065, 43278, 57704, 64917, 72130, 86556, 108195, 115408, 129834, 144260, 173112, 194751, 216390, 230816, 259668, 288520, 324585, 346224, 389502, 432780, 519336, 577040, 649170, 692448, 779004, 865560, 973755, 1038672, 1154080, 1298340, 1558008, 1731120, 1947510, 2077344, 2596680, 3116016, 3462240, 3895020, 5193360, 6232032, 7790040, 10386720, 15580080, 31160160]

約数ペア:

[(1, 31160160), (2, 15580080), (3, 10386720), (4, 7790040), (5, 6232032), (6, 5193360), (8, 3895020), (9, 3462240), (10, 3116016), (12, 2596680), (15, 2077344), (16, 1947510), (18, 1731120), (20, 1558008), (24, 1298340), (27, 1154080), (30, 1038672), (32, 973755), (36, 865560), (40, 779004), (45, 692448), (48, 649170), (54, 577040), (60, 519336), (72, 432780), (80, 389502), (90, 346224), (96, 324585), (108, 288520), (120, 259668), (135, 230816), (144, 216390), (160, 194751), (180, 173112), (216, 144260), (240, 129834), (270, 115408), (288, 108195), (360, 86556), (432, 72130), (480, 64917), (540, 57704), (720, 43278), (864, 36065), (1080, 28852), (1440, 21639), (2160, 14426), (4320, 7213)]