72364380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 223872768

約数和(自身を除く): 151508388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 660, 830, 913, 996, 1245, 1321, 1660, 1826, 2490, 2642, 2739, 3652, 3963, 4565, 4980, 5284, 5478, 6605, 7926, 9130, 10956, 13210, 13695, 14531, 15852, 18260, 19815, 26420, 27390, 29062, 39630, 43593, 54780, 58124, 72655, 79260, 87186, 109643, 145310, 174372, 217965, 219286, 290620, 328929, 435930, 438572, 548215, 657858, 871860, 1096430, 1206073, 1315716, 1644645, 2192860, 2412146, 3289290, 3618219, 4824292, 6030365, 6578580, 7236438, 12060730, 14472876, 18091095, 24121460, 36182190, 72364380]

約数ペア:

[(1, 72364380), (2, 36182190), (3, 24121460), (4, 18091095), (5, 14472876), (6, 12060730), (10, 7236438), (11, 6578580), (12, 6030365), (15, 4824292), (20, 3618219), (22, 3289290), (30, 2412146), (33, 2192860), (44, 1644645), (55, 1315716), (60, 1206073), (66, 1096430), (83, 871860), (110, 657858), (132, 548215), (165, 438572), (166, 435930), (220, 328929), (249, 290620), (330, 219286), (332, 217965), (415, 174372), (498, 145310), (660, 109643), (830, 87186), (913, 79260), (996, 72655), (1245, 58124), (1321, 54780), (1660, 43593), (1826, 39630), (2490, 29062), (2642, 27390), (2739, 26420), (3652, 19815), (3963, 18260), (4565, 15852), (4980, 14531), (5284, 13695), (5478, 13210), (6605, 10956), (7926, 9130)]