1430062240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 3501066240

約数和(自身を除く): 2071004000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 401, 496, 620, 719, 802, 992, 1240, 1438, 1604, 2005, 2480, 2876, 3208, 3595, 4010, 4960, 5752, 6416, 7190, 8020, 11504, 12431, 12832, 14380, 16040, 22289, 23008, 24862, 28760, 32080, 44578, 49724, 57520, 62155, 64160, 89156, 99448, 111445, 115040, 124310, 178312, 198896, 222890, 248620, 288319, 356624, 397792, 445780, 497240, 576638, 713248, 891560, 994480, 1153276, 1441595, 1783120, 1988960, 2306552, 2883190, 3566240, 4613104, 5766380, 8937889, 9226208, 11532760, 17875778, 23065520, 35751556, 44689445, 46131040, 71503112, 89378890, 143006224, 178757780, 286012448, 357515560, 715031120, 1430062240]

約数ペア:

[(1, 1430062240), (2, 715031120), (4, 357515560), (5, 286012448), (8, 178757780), (10, 143006224), (16, 89378890), (20, 71503112), (31, 46131040), (32, 44689445), (40, 35751556), (62, 23065520), (80, 17875778), (124, 11532760), (155, 9226208), (160, 8937889), (248, 5766380), (310, 4613104), (401, 3566240), (496, 2883190), (620, 2306552), (719, 1988960), (802, 1783120), (992, 1441595), (1240, 1153276), (1438, 994480), (1604, 891560), (2005, 713248), (2480, 576638), (2876, 497240), (3208, 445780), (3595, 397792), (4010, 356624), (4960, 288319), (5752, 248620), (6416, 222890), (7190, 198896), (8020, 178312), (11504, 124310), (12431, 115040), (12832, 111445), (14380, 99448), (16040, 89156), (22289, 64160), (23008, 62155), (24862, 57520), (28760, 49724), (32080, 44578)]