25577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 58390320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6269, 12538, 18807, 25076, 31345, 37614, 50152, 62690, 75228, 94035, 100304, 106573, 125380, 150456, 188070, 213146, 250760, 300912, 319719, 376140, 426292, 501520, 532865, 639438, 752280, 852584, 1065730, 1278876, 1504560, 1598595, 1705168, 2131460, 2557752, 3197190, 4262920, 5115504, 6394380, 8525840, 12788760, 25577520]

約数ペア:

[(1, 25577520), (2, 12788760), (3, 8525840), (4, 6394380), (5, 5115504), (6, 4262920), (8, 3197190), (10, 2557752), (12, 2131460), (15, 1705168), (16, 1598595), (17, 1504560), (20, 1278876), (24, 1065730), (30, 852584), (34, 752280), (40, 639438), (48, 532865), (51, 501520), (60, 426292), (68, 376140), (80, 319719), (85, 300912), (102, 250760), (120, 213146), (136, 188070), (170, 150456), (204, 125380), (240, 106573), (255, 100304), (272, 94035), (340, 75228), (408, 62690), (510, 50152), (680, 37614), (816, 31345), (1020, 25076), (1360, 18807), (2040, 12538), (4080, 6269)]