579852520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 1458846720

約数和(自身を除く): 878994200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 620, 676, 806, 845, 1240, 1352, 1612, 1690, 2015, 2767, 3224, 3380, 4030, 5239, 5534, 6760, 8060, 10478, 11068, 13835, 16120, 20956, 22136, 26195, 27670, 35971, 41912, 52390, 55340, 71942, 85777, 104780, 110680, 143884, 171554, 179855, 209560, 287768, 343108, 359710, 428885, 467623, 686216, 719420, 857770, 935246, 1115101, 1438840, 1715540, 1870492, 2230202, 2338115, 3431080, 3740984, 4460404, 4676230, 5575505, 8920808, 9352460, 11151010, 14496313, 18704920, 22302020, 28992626, 44604040, 57985252, 72481565, 115970504, 144963130, 289926260, 579852520]

約数ペア:

[(1, 579852520), (2, 289926260), (4, 144963130), (5, 115970504), (8, 72481565), (10, 57985252), (13, 44604040), (20, 28992626), (26, 22302020), (31, 18704920), (40, 14496313), (52, 11151010), (62, 9352460), (65, 8920808), (104, 5575505), (124, 4676230), (130, 4460404), (155, 3740984), (169, 3431080), (248, 2338115), (260, 2230202), (310, 1870492), (338, 1715540), (403, 1438840), (520, 1115101), (620, 935246), (676, 857770), (806, 719420), (845, 686216), (1240, 467623), (1352, 428885), (1612, 359710), (1690, 343108), (2015, 287768), (2767, 209560), (3224, 179855), (3380, 171554), (4030, 143884), (5239, 110680), (5534, 104780), (6760, 85777), (8060, 71942), (10478, 55340), (11068, 52390), (13835, 41912), (16120, 35971), (20956, 27670), (22136, 26195)]