91041120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3757

約数の個数: 144

約数和(自身を含む): 329041440

約数和(自身を除く): 238000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3719, 4080, 4896, 6120, 7438, 8160, 11157, 12240, 14876, 18595, 22314, 24480, 29752, 33471, 37190, 44628, 55785, 59504, 63223, 66942, 74380, 89256, 111570, 119008, 126446, 133884, 148760, 167355, 178512, 189669, 223140, 252892, 267768, 297520, 316115, 334710, 357024, 379338, 446280, 505784, 535536, 569007, 595040, 632230, 669420, 758676, 892560, 948345, 1011568, 1071072, 1138014, 1264460, 1338840, 1517352, 1785120, 1896690, 2023136, 2276028, 2528920, 2677680, 2845035, 3034704, 3793380, 4552056, 5057840, 5355360, 5690070, 6069408, 7586760, 9104112, 10115680, 11380140, 15173520, 18208224, 22760280, 30347040, 45520560, 91041120]

約数ペア:

[(1, 91041120), (2, 45520560), (3, 30347040), (4, 22760280), (5, 18208224), (6, 15173520), (8, 11380140), (9, 10115680), (10, 9104112), (12, 7586760), (15, 6069408), (16, 5690070), (17, 5355360), (18, 5057840), (20, 4552056), (24, 3793380), (30, 3034704), (32, 2845035), (34, 2677680), (36, 2528920), (40, 2276028), (45, 2023136), (48, 1896690), (51, 1785120), (60, 1517352), (68, 1338840), (72, 1264460), (80, 1138014), (85, 1071072), (90, 1011568), (96, 948345), (102, 892560), (120, 758676), (136, 669420), (144, 632230), (153, 595040), (160, 569007), (170, 535536), (180, 505784), (204, 446280), (240, 379338), (255, 357024), (272, 334710), (288, 316115), (306, 297520), (340, 267768), (360, 252892), (408, 223140), (480, 189669), (510, 178512), (544, 167355), (612, 148760), (680, 133884), (720, 126446), (765, 119008), (816, 111570), (1020, 89256), (1224, 74380), (1360, 66942), (1440, 63223), (1530, 59504), (1632, 55785), (2040, 44628), (2448, 37190), (2720, 33471), (3060, 29752), (3719, 24480), (4080, 22314), (4896, 18595), (6120, 14876), (7438, 12240), (8160, 11157)]