7349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 23069952

約数和(自身を除く): 15720432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 271, 339, 452, 542, 565, 678, 813, 904, 1084, 1130, 1355, 1356, 1626, 1695, 1808, 2168, 2260, 2710, 2712, 3252, 3390, 4065, 4336, 4520, 5420, 5424, 6504, 6780, 8130, 9040, 10840, 13008, 13560, 16260, 21680, 27120, 30623, 32520, 61246, 65040, 91869, 122492, 153115, 183738, 244984, 306230, 367476, 459345, 489968, 612460, 734952, 918690, 1224920, 1469904, 1837380, 2449840, 3674760, 7349520]

約数ペア:

[(1, 7349520), (2, 3674760), (3, 2449840), (4, 1837380), (5, 1469904), (6, 1224920), (8, 918690), (10, 734952), (12, 612460), (15, 489968), (16, 459345), (20, 367476), (24, 306230), (30, 244984), (40, 183738), (48, 153115), (60, 122492), (80, 91869), (113, 65040), (120, 61246), (226, 32520), (240, 30623), (271, 27120), (339, 21680), (452, 16260), (542, 13560), (565, 13008), (678, 10840), (813, 9040), (904, 8130), (1084, 6780), (1130, 6504), (1355, 5424), (1356, 5420), (1626, 4520), (1695, 4336), (1808, 4065), (2168, 3390), (2260, 3252), (2710, 2712)]