90884760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9680

約数の個数: 64

約数和(自身を含む): 276134400

約数和(自身を除く): 185249640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 9587, 19174, 28761, 38348, 47935, 57522, 76696, 95870, 115044, 143805, 191740, 230088, 287610, 383480, 575220, 757373, 1150440, 1514746, 2272119, 3029492, 3786865, 4544238, 6058984, 7573730, 9088476, 11360595, 15147460, 18176952, 22721190, 30294920, 45442380, 90884760]

約数ペア:

[(1, 90884760), (2, 45442380), (3, 30294920), (4, 22721190), (5, 18176952), (6, 15147460), (8, 11360595), (10, 9088476), (12, 7573730), (15, 6058984), (20, 4544238), (24, 3786865), (30, 3029492), (40, 2272119), (60, 1514746), (79, 1150440), (120, 757373), (158, 575220), (237, 383480), (316, 287610), (395, 230088), (474, 191740), (632, 143805), (790, 115044), (948, 95870), (1185, 76696), (1580, 57522), (1896, 47935), (2370, 38348), (3160, 28761), (4740, 19174), (9480, 9587)]