265326540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 761080320

約数和(自身を除く): 495753780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 241, 295, 311, 354, 482, 590, 622, 708, 723, 885, 933, 964, 1180, 1205, 1244, 1446, 1555, 1770, 1866, 2410, 2892, 3110, 3540, 3615, 3732, 4665, 4820, 6220, 7230, 9330, 14219, 14460, 18349, 18660, 28438, 36698, 42657, 55047, 56876, 71095, 73396, 74951, 85314, 91745, 110094, 142190, 149902, 170628, 183490, 213285, 220188, 224853, 275235, 284380, 299804, 366980, 374755, 426570, 449706, 550470, 749510, 853140, 899412, 1100940, 1124265, 1499020, 2248530, 4422109, 4497060, 8844218, 13266327, 17688436, 22110545, 26532654, 44221090, 53065308, 66331635, 88442180, 132663270, 265326540]

約数ペア:

[(1, 265326540), (2, 132663270), (3, 88442180), (4, 66331635), (5, 53065308), (6, 44221090), (10, 26532654), (12, 22110545), (15, 17688436), (20, 13266327), (30, 8844218), (59, 4497060), (60, 4422109), (118, 2248530), (177, 1499020), (236, 1124265), (241, 1100940), (295, 899412), (311, 853140), (354, 749510), (482, 550470), (590, 449706), (622, 426570), (708, 374755), (723, 366980), (885, 299804), (933, 284380), (964, 275235), (1180, 224853), (1205, 220188), (1244, 213285), (1446, 183490), (1555, 170628), (1770, 149902), (1866, 142190), (2410, 110094), (2892, 91745), (3110, 85314), (3540, 74951), (3615, 73396), (3732, 71095), (4665, 56876), (4820, 55047), (6220, 42657), (7230, 36698), (9330, 28438), (14219, 18660), (14460, 18349)]