85029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41681}}^1$

素因数の和:41712

約数の個数: 64

約数和(自身を含む): 270099360

約数和(自身を除く): 185070120

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, 204, 255, 340, 408, 510, 680, 1020, 2040, 41681, 83362, 125043, 166724, 208405, 250086, 333448, 416810, 500172, 625215, 708577, 833620, 1000344, 1250430, 1417154, 1667240, 2125731, 2500860, 2834308, 3542885, 4251462, 5001720, 5668616, 7085770, 8502924, 10628655, 14171540, 17005848, 21257310, 28343080, 42514620, 85029240]

約数ペア:

[(1, 85029240), (2, 42514620), (3, 28343080), (4, 21257310), (5, 17005848), (6, 14171540), (8, 10628655), (10, 8502924), (12, 7085770), (15, 5668616), (17, 5001720), (20, 4251462), (24, 3542885), (30, 2834308), (34, 2500860), (40, 2125731), (51, 1667240), (60, 1417154), (68, 1250430), (85, 1000344), (102, 833620), (120, 708577), (136, 625215), (170, 500172), (204, 416810), (255, 333448), (340, 250086), (408, 208405), (510, 166724), (680, 125043), (1020, 83362), (2040, 41681)]