203427120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 686331072

約数和(自身を除く): 482903952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 452, 520, 565, 577, 624, 678, 780, 904, 1040, 1130, 1154, 1356, 1469, 1560, 1695, 1731, 1808, 2260, 2308, 2712, 2885, 2938, 3120, 3390, 3462, 4407, 4520, 4616, 5424, 5770, 5876, 6780, 6924, 7345, 7501, 8655, 8814, 9040, 9232, 11540, 11752, 13560, 13848, 14690, 15002, 17310, 17628, 22035, 22503, 23080, 23504, 27120, 27696, 29380, 30004, 34620, 35256, 37505, 44070, 45006, 46160, 58760, 60008, 65201, 69240, 70512, 75010, 88140, 90012, 112515, 117520, 120016, 130402, 138480, 150020, 176280, 180024, 195603, 225030, 260804, 300040, 326005, 352560, 360048, 391206, 450060, 521608, 600080, 652010, 782412, 847613, 900120, 978015, 1043216, 1304020, 1564824, 1695226, 1800240, 1956030, 2542839, 2608040, 3129648, 3390452, 3912060, 4238065, 5085678, 5216080, 6780904, 7824120, 8476130, 10171356, 12714195, 13561808, 15648240, 16952260, 20342712, 25428390, 33904520, 40685424, 50856780, 67809040, 101713560, 203427120]

約数ペア:

[(1, 203427120), (2, 101713560), (3, 67809040), (4, 50856780), (5, 40685424), (6, 33904520), (8, 25428390), (10, 20342712), (12, 16952260), (13, 15648240), (15, 13561808), (16, 12714195), (20, 10171356), (24, 8476130), (26, 7824120), (30, 6780904), (39, 5216080), (40, 5085678), (48, 4238065), (52, 3912060), (60, 3390452), (65, 3129648), (78, 2608040), (80, 2542839), (104, 1956030), (113, 1800240), (120, 1695226), (130, 1564824), (156, 1304020), (195, 1043216), (208, 978015), (226, 900120), (240, 847613), (260, 782412), (312, 652010), (339, 600080), (390, 521608), (452, 450060), (520, 391206), (565, 360048), (577, 352560), (624, 326005), (678, 300040), (780, 260804), (904, 225030), (1040, 195603), (1130, 180024), (1154, 176280), (1356, 150020), (1469, 138480), (1560, 130402), (1695, 120016), (1731, 117520), (1808, 112515), (2260, 90012), (2308, 88140), (2712, 75010), (2885, 70512), (2938, 69240), (3120, 65201), (3390, 60008), (3462, 58760), (4407, 46160), (4520, 45006), (4616, 44070), (5424, 37505), (5770, 35256), (5876, 34620), (6780, 30004), (6924, 29380), (7345, 27696), (7501, 27120), (8655, 23504), (8814, 23080), (9040, 22503), (9232, 22035), (11540, 17628), (11752, 17310), (13560, 15002), (13848, 14690)]