85082280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 272937600

約数和(自身を除く): 187855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 179, 204, 233, 255, 340, 358, 408, 466, 510, 537, 680, 699, 716, 895, 932, 1020, 1074, 1165, 1398, 1432, 1790, 1864, 2040, 2148, 2330, 2685, 2796, 3043, 3495, 3580, 3961, 4296, 4660, 5370, 5592, 6086, 6990, 7160, 7922, 9129, 9320, 10740, 11883, 12172, 13980, 15215, 15844, 18258, 19805, 21480, 23766, 24344, 27960, 30430, 31688, 36516, 39610, 41707, 45645, 47532, 59415, 60860, 73032, 79220, 83414, 91290, 95064, 118830, 121720, 125121, 158440, 166828, 182580, 208535, 237660, 250242, 333656, 365160, 417070, 475320, 500484, 625605, 709019, 834140, 1000968, 1251210, 1418038, 1668280, 2127057, 2502420, 2836076, 3545095, 4254114, 5004840, 5672152, 7090190, 8508228, 10635285, 14180380, 17016456, 21270570, 28360760, 42541140, 85082280]

約数ペア:

[(1, 85082280), (2, 42541140), (3, 28360760), (4, 21270570), (5, 17016456), (6, 14180380), (8, 10635285), (10, 8508228), (12, 7090190), (15, 5672152), (17, 5004840), (20, 4254114), (24, 3545095), (30, 2836076), (34, 2502420), (40, 2127057), (51, 1668280), (60, 1418038), (68, 1251210), (85, 1000968), (102, 834140), (120, 709019), (136, 625605), (170, 500484), (179, 475320), (204, 417070), (233, 365160), (255, 333656), (340, 250242), (358, 237660), (408, 208535), (466, 182580), (510, 166828), (537, 158440), (680, 125121), (699, 121720), (716, 118830), (895, 95064), (932, 91290), (1020, 83414), (1074, 79220), (1165, 73032), (1398, 60860), (1432, 59415), (1790, 47532), (1864, 45645), (2040, 41707), (2148, 39610), (2330, 36516), (2685, 31688), (2796, 30430), (3043, 27960), (3495, 24344), (3580, 23766), (3961, 21480), (4296, 19805), (4660, 18258), (5370, 15844), (5592, 15215), (6086, 13980), (6990, 12172), (7160, 11883), (7922, 10740), (9129, 9320)]