1116640080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{172321}}^1$

素因数の和:172346

約数の個数: 100

約数和(自身を含む): 3878278932

約数和(自身を除く): 2761638852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 172321, 344642, 516963, 689284, 861605, 1033926, 1378568, 1550889, 1723210, 2067852, 2584815, 2757136, 3101778, 3446420, 4135704, 4652667, 5169630, 6203556, 6892840, 7754445, 8271408, 9305334, 10339260, 12407112, 13785680, 13958001, 15508890, 18610668, 20678520, 23263335, 24814224, 27916002, 31017780, 37221336, 41357040, 46526670, 55832004, 62035560, 69790005, 74442672, 93053340, 111664008, 124071120, 139580010, 186106680, 223328016, 279160020, 372213360, 558320040, 1116640080]

約数ペア:

[(1, 1116640080), (2, 558320040), (3, 372213360), (4, 279160020), (5, 223328016), (6, 186106680), (8, 139580010), (9, 124071120), (10, 111664008), (12, 93053340), (15, 74442672), (16, 69790005), (18, 62035560), (20, 55832004), (24, 46526670), (27, 41357040), (30, 37221336), (36, 31017780), (40, 27916002), (45, 24814224), (48, 23263335), (54, 20678520), (60, 18610668), (72, 15508890), (80, 13958001), (81, 13785680), (90, 12407112), (108, 10339260), (120, 9305334), (135, 8271408), (144, 7754445), (162, 6892840), (180, 6203556), (216, 5169630), (240, 4652667), (270, 4135704), (324, 3446420), (360, 3101778), (405, 2757136), (432, 2584815), (540, 2067852), (648, 1723210), (720, 1550889), (810, 1378568), (1080, 1033926), (1296, 861605), (1620, 689284), (2160, 516963), (3240, 344642), (6480, 172321)]