82303440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18084

約数の個数: 80

約数和(自身を含む): 268584000

約数和(自身を除く): 186280560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 270735, 288784, 342931, 360980, 433176, 541470, 685862, 721960, 866352, 1028793, 1082940, 1371724, 1443920, 1714655, 2057586, 2165880, 2743448, 3429310, 4115172, 4331760, 5143965, 5486896, 6858620, 8230344, 10287930, 13717240, 16460688, 20575860, 27434480, 41151720, 82303440]

約数ペア:

[(1, 82303440), (2, 41151720), (3, 27434480), (4, 20575860), (5, 16460688), (6, 13717240), (8, 10287930), (10, 8230344), (12, 6858620), (15, 5486896), (16, 5143965), (19, 4331760), (20, 4115172), (24, 3429310), (30, 2743448), (38, 2165880), (40, 2057586), (48, 1714655), (57, 1443920), (60, 1371724), (76, 1082940), (80, 1028793), (95, 866352), (114, 721960), (120, 685862), (152, 541470), (190, 433176), (228, 360980), (240, 342931), (285, 288784), (304, 270735), (380, 216588), (456, 180490), (570, 144392), (760, 108294), (912, 90245), (1140, 72196), (1520, 54147), (2280, 36098), (4560, 18049)]