157625120160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109461889}}^1$

素因数の和:109461910

約数の個数: 72

約数和(自身を含む): 537895727460

約数和(自身を除く): 380270607300

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, 109461889, 218923778, 328385667, 437847556, 547309445, 656771334, 875695112, 985157001, 1094618890, 1313542668, 1641928335, 1751390224, 1970314002, 2189237780, 2627085336, 3283856670, 3502780448, 3940628004, 4378475560, 4925785005, 5254170672, 6567713340, 7881256008, 8756951120, 9851570010, 10508341344, 13135426680, 15762512016, 17513902240, 19703140020, 26270853360, 31525024032, 39406280040, 52541706720, 78812560080, 157625120160]

約数ペア:

[(1, 157625120160), (2, 78812560080), (3, 52541706720), (4, 39406280040), (5, 31525024032), (6, 26270853360), (8, 19703140020), (9, 17513902240), (10, 15762512016), (12, 13135426680), (15, 10508341344), (16, 9851570010), (18, 8756951120), (20, 7881256008), (24, 6567713340), (30, 5254170672), (32, 4925785005), (36, 4378475560), (40, 3940628004), (45, 3502780448), (48, 3283856670), (60, 2627085336), (72, 2189237780), (80, 1970314002), (90, 1751390224), (96, 1641928335), (120, 1313542668), (144, 1094618890), (160, 985157001), (180, 875695112), (240, 656771334), (288, 547309445), (360, 437847556), (480, 328385667), (720, 218923778), (1440, 109461889)]