73183440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 160

約数和(自身を含む): 260697600

約数和(自身を除く): 187514160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1459, 1520, 1672, 2090, 2280, 2508, 2640, 2918, 3135, 3344, 4180, 4377, 4560, 5016, 5836, 6270, 7295, 8360, 8754, 10032, 11672, 12540, 14590, 16049, 16720, 17508, 21885, 23344, 25080, 27721, 29180, 32098, 35016, 43770, 48147, 50160, 55442, 58360, 64196, 70032, 80245, 83163, 87540, 96294, 110884, 116720, 128392, 138605, 160490, 166326, 175080, 192588, 221768, 240735, 256784, 277210, 304931, 320980, 332652, 350160, 385176, 415815, 443536, 481470, 554420, 609862, 641960, 665304, 770352, 831630, 914793, 962940, 1108840, 1219724, 1283920, 1330608, 1524655, 1663260, 1829586, 1925880, 2217680, 2439448, 3049310, 3326520, 3659172, 3851760, 4573965, 4878896, 6098620, 6653040, 7318344, 9147930, 12197240, 14636688, 18295860, 24394480, 36591720, 73183440]

約数ペア:

[(1, 73183440), (2, 36591720), (3, 24394480), (4, 18295860), (5, 14636688), (6, 12197240), (8, 9147930), (10, 7318344), (11, 6653040), (12, 6098620), (15, 4878896), (16, 4573965), (19, 3851760), (20, 3659172), (22, 3326520), (24, 3049310), (30, 2439448), (33, 2217680), (38, 1925880), (40, 1829586), (44, 1663260), (48, 1524655), (55, 1330608), (57, 1283920), (60, 1219724), (66, 1108840), (76, 962940), (80, 914793), (88, 831630), (95, 770352), (110, 665304), (114, 641960), (120, 609862), (132, 554420), (152, 481470), (165, 443536), (176, 415815), (190, 385176), (209, 350160), (220, 332652), (228, 320980), (240, 304931), (264, 277210), (285, 256784), (304, 240735), (330, 221768), (380, 192588), (418, 175080), (440, 166326), (456, 160490), (528, 138605), (570, 128392), (627, 116720), (660, 110884), (760, 96294), (836, 87540), (880, 83163), (912, 80245), (1045, 70032), (1140, 64196), (1254, 58360), (1320, 55442), (1459, 50160), (1520, 48147), (1672, 43770), (2090, 35016), (2280, 32098), (2508, 29180), (2640, 27721), (2918, 25080), (3135, 23344), (3344, 21885), (4180, 17508), (4377, 16720), (4560, 16049), (5016, 14590), (5836, 12540), (6270, 11672), (7295, 10032), (8360, 8754)]