103880160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72139}}^1$

素因数の和:72160

約数の個数: 72

約数和(自身を含む): 354495960

約数和(自身を除く): 250615800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72139, 144278, 216417, 288556, 360695, 432834, 577112, 649251, 721390, 865668, 1082085, 1154224, 1298502, 1442780, 1731336, 2164170, 2308448, 2597004, 2885560, 3246255, 3462672, 4328340, 5194008, 5771120, 6492510, 6925344, 8656680, 10388016, 11542240, 12985020, 17313360, 20776032, 25970040, 34626720, 51940080, 103880160]

約数ペア:

[(1, 103880160), (2, 51940080), (3, 34626720), (4, 25970040), (5, 20776032), (6, 17313360), (8, 12985020), (9, 11542240), (10, 10388016), (12, 8656680), (15, 6925344), (16, 6492510), (18, 5771120), (20, 5194008), (24, 4328340), (30, 3462672), (32, 3246255), (36, 2885560), (40, 2597004), (45, 2308448), (48, 2164170), (60, 1731336), (72, 1442780), (80, 1298502), (90, 1154224), (96, 1082085), (120, 865668), (144, 721390), (160, 649251), (180, 577112), (240, 432834), (288, 360695), (360, 288556), (480, 216417), (720, 144278), (1440, 72139)]