53417520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 180

約数和(自身を含む): 194697360

約数和(自身を除く): 141279840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 439, 468, 507, 520, 585, 624, 676, 720, 780, 845, 878, 936, 1014, 1040, 1170, 1317, 1352, 1521, 1560, 1690, 1756, 1872, 2028, 2195, 2340, 2535, 2634, 2704, 3042, 3120, 3380, 3512, 3951, 4056, 4390, 4680, 5070, 5268, 5707, 6084, 6585, 6760, 7024, 7605, 7902, 8112, 8780, 9360, 10140, 10536, 11414, 12168, 13170, 13520, 15210, 15804, 17121, 17560, 19755, 20280, 21072, 22828, 24336, 26340, 28535, 30420, 31608, 34242, 35120, 39510, 40560, 45656, 51363, 52680, 57070, 60840, 63216, 68484, 74191, 79020, 85605, 91312, 102726, 105360, 114140, 121680, 136968, 148382, 158040, 171210, 205452, 222573, 228280, 256815, 273936, 296764, 316080, 342420, 370955, 410904, 445146, 456560, 513630, 593528, 667719, 684840, 741910, 821808, 890292, 1027260, 1112865, 1187056, 1335438, 1369680, 1483820, 1780584, 2054520, 2225730, 2670876, 2967640, 3338595, 3561168, 4109040, 4451460, 5341752, 5935280, 6677190, 8902920, 10683504, 13354380, 17805840, 26708760, 53417520]

約数ペア:

[(1, 53417520), (2, 26708760), (3, 17805840), (4, 13354380), (5, 10683504), (6, 8902920), (8, 6677190), (9, 5935280), (10, 5341752), (12, 4451460), (13, 4109040), (15, 3561168), (16, 3338595), (18, 2967640), (20, 2670876), (24, 2225730), (26, 2054520), (30, 1780584), (36, 1483820), (39, 1369680), (40, 1335438), (45, 1187056), (48, 1112865), (52, 1027260), (60, 890292), (65, 821808), (72, 741910), (78, 684840), (80, 667719), (90, 593528), (104, 513630), (117, 456560), (120, 445146), (130, 410904), (144, 370955), (156, 342420), (169, 316080), (180, 296764), (195, 273936), (208, 256815), (234, 228280), (240, 222573), (260, 205452), (312, 171210), (338, 158040), (360, 148382), (390, 136968), (439, 121680), (468, 114140), (507, 105360), (520, 102726), (585, 91312), (624, 85605), (676, 79020), (720, 74191), (780, 68484), (845, 63216), (878, 60840), (936, 57070), (1014, 52680), (1040, 51363), (1170, 45656), (1317, 40560), (1352, 39510), (1521, 35120), (1560, 34242), (1690, 31608), (1756, 30420), (1872, 28535), (2028, 26340), (2195, 24336), (2340, 22828), (2535, 21072), (2634, 20280), (2704, 19755), (3042, 17560), (3120, 17121), (3380, 15804), (3512, 15210), (3951, 13520), (4056, 13170), (4390, 12168), (4680, 11414), (5070, 10536), (5268, 10140), (5707, 9360), (6084, 8780), (6585, 8112), (6760, 7902), (7024, 7605)]