170880480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 423516960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2239, 2385, 2544, 3180, 3816, 4240, 4478, 4770, 5088, 6360, 6717, 7632, 8480, 8956, 9540, 11195, 12720, 13434, 15264, 17912, 19080, 20151, 22390, 25440, 26868, 33585, 35824, 38160, 40302, 44780, 53736, 67170, 71648, 76320, 80604, 89560, 100755, 107472, 118667, 134340, 161208, 179120, 201510, 214944, 237334, 268680, 322416, 356001, 358240, 403020, 474668, 537360, 593335, 644832, 712002, 806040, 949336, 1068003, 1074720, 1186670, 1424004, 1612080, 1780005, 1898672, 2136006, 2373340, 2848008, 3224160, 3560010, 3797344, 4272012, 4746680, 5340015, 5696016, 7120020, 8544024, 9493360, 10680030, 11392032, 14240040, 17088048, 18986720, 21360060, 28480080, 34176096, 42720120, 56960160, 85440240, 170880480]

約数ペア:

[(1, 170880480), (2, 85440240), (3, 56960160), (4, 42720120), (5, 34176096), (6, 28480080), (8, 21360060), (9, 18986720), (10, 17088048), (12, 14240040), (15, 11392032), (16, 10680030), (18, 9493360), (20, 8544024), (24, 7120020), (30, 5696016), (32, 5340015), (36, 4746680), (40, 4272012), (45, 3797344), (48, 3560010), (53, 3224160), (60, 2848008), (72, 2373340), (80, 2136006), (90, 1898672), (96, 1780005), (106, 1612080), (120, 1424004), (144, 1186670), (159, 1074720), (160, 1068003), (180, 949336), (212, 806040), (240, 712002), (265, 644832), (288, 593335), (318, 537360), (360, 474668), (424, 403020), (477, 358240), (480, 356001), (530, 322416), (636, 268680), (720, 237334), (795, 214944), (848, 201510), (954, 179120), (1060, 161208), (1272, 134340), (1440, 118667), (1590, 107472), (1696, 100755), (1908, 89560), (2120, 80604), (2239, 76320), (2385, 71648), (2544, 67170), (3180, 53736), (3816, 44780), (4240, 40302), (4478, 38160), (4770, 35824), (5088, 33585), (6360, 26868), (6717, 25440), (7632, 22390), (8480, 20151), (8956, 19080), (9540, 17912), (11195, 15264), (12720, 13434)]