60989720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 151351200

約数和(自身を除く): 90361480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 776, 970, 1067, 1429, 1940, 2134, 2858, 3880, 4268, 5335, 5716, 7145, 8536, 10670, 11432, 14290, 15719, 21340, 28580, 31438, 42680, 57160, 62876, 78595, 125752, 138613, 157190, 277226, 314380, 554452, 628760, 693065, 1108904, 1386130, 1524743, 2772260, 3049486, 5544520, 6098972, 7623715, 12197944, 15247430, 30494860, 60989720]

約数ペア:

[(1, 60989720), (2, 30494860), (4, 15247430), (5, 12197944), (8, 7623715), (10, 6098972), (11, 5544520), (20, 3049486), (22, 2772260), (40, 1524743), (44, 1386130), (55, 1108904), (88, 693065), (97, 628760), (110, 554452), (194, 314380), (220, 277226), (388, 157190), (440, 138613), (485, 125752), (776, 78595), (970, 62876), (1067, 57160), (1429, 42680), (1940, 31438), (2134, 28580), (2858, 21340), (3880, 15719), (4268, 14290), (5335, 11432), (5716, 10670), (7145, 8536)]