2403660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 7902720

約数和(自身を除く): 5499060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 97, 105, 118, 140, 177, 194, 210, 236, 291, 295, 354, 388, 413, 420, 485, 582, 590, 679, 708, 826, 885, 970, 1164, 1180, 1239, 1358, 1455, 1652, 1770, 1940, 2037, 2065, 2478, 2716, 2910, 3395, 3540, 4074, 4130, 4956, 5723, 5820, 6195, 6790, 8148, 8260, 10185, 11446, 12390, 13580, 17169, 20370, 22892, 24780, 28615, 34338, 40061, 40740, 57230, 68676, 80122, 85845, 114460, 120183, 160244, 171690, 200305, 240366, 343380, 400610, 480732, 600915, 801220, 1201830, 2403660]

約数ペア:

[(1, 2403660), (2, 1201830), (3, 801220), (4, 600915), (5, 480732), (6, 400610), (7, 343380), (10, 240366), (12, 200305), (14, 171690), (15, 160244), (20, 120183), (21, 114460), (28, 85845), (30, 80122), (35, 68676), (42, 57230), (59, 40740), (60, 40061), (70, 34338), (84, 28615), (97, 24780), (105, 22892), (118, 20370), (140, 17169), (177, 13580), (194, 12390), (210, 11446), (236, 10185), (291, 8260), (295, 8148), (354, 6790), (388, 6195), (413, 5820), (420, 5723), (485, 4956), (582, 4130), (590, 4074), (679, 3540), (708, 3395), (826, 2910), (885, 2716), (970, 2478), (1164, 2065), (1180, 2037), (1239, 1940), (1358, 1770), (1455, 1652)]