3749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 12320640

約数和(自身を除く): 8571120

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, 919, 1020, 1360, 1838, 2040, 2757, 3676, 4080, 4595, 5514, 7352, 9190, 11028, 13785, 14704, 15623, 18380, 22056, 27570, 31246, 36760, 44112, 46869, 55140, 62492, 73520, 78115, 93738, 110280, 124984, 156230, 187476, 220560, 234345, 249968, 312460, 374952, 468690, 624920, 749904, 937380, 1249840, 1874760, 3749520]

約数ペア:

[(1, 3749520), (2, 1874760), (3, 1249840), (4, 937380), (5, 749904), (6, 624920), (8, 468690), (10, 374952), (12, 312460), (15, 249968), (16, 234345), (17, 220560), (20, 187476), (24, 156230), (30, 124984), (34, 110280), (40, 93738), (48, 78115), (51, 73520), (60, 62492), (68, 55140), (80, 46869), (85, 44112), (102, 36760), (120, 31246), (136, 27570), (170, 22056), (204, 18380), (240, 15623), (255, 14704), (272, 13785), (340, 11028), (408, 9190), (510, 7352), (680, 5514), (816, 4595), (919, 4080), (1020, 3676), (1360, 2757), (1838, 2040)]