145908960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17881}}^1$

素因数の和:17916

約数の個数: 96

約数和(自身を含む): 486676512

約数和(自身を除く): 340767552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17881, 35762, 53643, 71524, 89405, 107286, 143048, 178810, 214572, 268215, 286096, 303977, 357620, 429144, 536430, 572192, 607954, 715240, 858288, 911931, 1072860, 1215908, 1430480, 1519885, 1716576, 1823862, 2145720, 2431816, 2860960, 3039770, 3647724, 4291440, 4559655, 4863632, 6079540, 7295448, 8582880, 9119310, 9727264, 12159080, 14590896, 18238620, 24318160, 29181792, 36477240, 48636320, 72954480, 145908960]

約数ペア:

[(1, 145908960), (2, 72954480), (3, 48636320), (4, 36477240), (5, 29181792), (6, 24318160), (8, 18238620), (10, 14590896), (12, 12159080), (15, 9727264), (16, 9119310), (17, 8582880), (20, 7295448), (24, 6079540), (30, 4863632), (32, 4559655), (34, 4291440), (40, 3647724), (48, 3039770), (51, 2860960), (60, 2431816), (68, 2145720), (80, 1823862), (85, 1716576), (96, 1519885), (102, 1430480), (120, 1215908), (136, 1072860), (160, 911931), (170, 858288), (204, 715240), (240, 607954), (255, 572192), (272, 536430), (340, 429144), (408, 357620), (480, 303977), (510, 286096), (544, 268215), (680, 214572), (816, 178810), (1020, 143048), (1360, 107286), (1632, 89405), (2040, 71524), (2720, 53643), (4080, 35762), (8160, 17881)]