61756080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 208915200

約数和(自身を除く): 147159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 467, 551, 570, 580, 696, 760, 870, 912, 934, 1102, 1140, 1160, 1392, 1401, 1520, 1653, 1740, 1868, 2204, 2280, 2320, 2335, 2755, 2802, 3306, 3480, 3736, 4408, 4560, 4670, 5510, 5604, 6612, 6960, 7005, 7472, 8265, 8816, 8873, 9340, 11020, 11208, 13224, 13543, 14010, 16530, 17746, 18680, 22040, 22416, 26448, 26619, 27086, 28020, 33060, 35492, 37360, 40629, 44080, 44365, 53238, 54172, 56040, 66120, 67715, 70984, 81258, 88730, 106476, 108344, 112080, 132240, 133095, 135430, 141968, 162516, 177460, 203145, 212952, 216688, 257317, 266190, 270860, 325032, 354920, 406290, 425904, 514634, 532380, 541720, 650064, 709840, 771951, 812580, 1029268, 1064760, 1083440, 1286585, 1543902, 1625160, 2058536, 2129520, 2573170, 3087804, 3250320, 3859755, 4117072, 5146340, 6175608, 7719510, 10292680, 12351216, 15439020, 20585360, 30878040, 61756080]

約数ペア:

[(1, 61756080), (2, 30878040), (3, 20585360), (4, 15439020), (5, 12351216), (6, 10292680), (8, 7719510), (10, 6175608), (12, 5146340), (15, 4117072), (16, 3859755), (19, 3250320), (20, 3087804), (24, 2573170), (29, 2129520), (30, 2058536), (38, 1625160), (40, 1543902), (48, 1286585), (57, 1083440), (58, 1064760), (60, 1029268), (76, 812580), (80, 771951), (87, 709840), (95, 650064), (114, 541720), (116, 532380), (120, 514634), (145, 425904), (152, 406290), (174, 354920), (190, 325032), (228, 270860), (232, 266190), (240, 257317), (285, 216688), (290, 212952), (304, 203145), (348, 177460), (380, 162516), (435, 141968), (456, 135430), (464, 133095), (467, 132240), (551, 112080), (570, 108344), (580, 106476), (696, 88730), (760, 81258), (870, 70984), (912, 67715), (934, 66120), (1102, 56040), (1140, 54172), (1160, 53238), (1392, 44365), (1401, 44080), (1520, 40629), (1653, 37360), (1740, 35492), (1868, 33060), (2204, 28020), (2280, 27086), (2320, 26619), (2335, 26448), (2755, 22416), (2802, 22040), (3306, 18680), (3480, 17746), (3736, 16530), (4408, 14010), (4560, 13543), (4670, 13224), (5510, 11208), (5604, 11020), (6612, 9340), (6960, 8873), (7005, 8816), (7472, 8265)]