119395260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21443

約数の個数: 72

約数和(自身を含む): 373865856

約数和(自身を除く): 254470596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21397, 42794, 64191, 85588, 106985, 128382, 192573, 213970, 256764, 320955, 385146, 427940, 641910, 663307, 770292, 962865, 1283820, 1326614, 1925730, 1989921, 2653228, 3316535, 3851460, 3979842, 5969763, 6633070, 7959684, 9949605, 11939526, 13266140, 19899210, 23879052, 29848815, 39798420, 59697630, 119395260]

約数ペア:

[(1, 119395260), (2, 59697630), (3, 39798420), (4, 29848815), (5, 23879052), (6, 19899210), (9, 13266140), (10, 11939526), (12, 9949605), (15, 7959684), (18, 6633070), (20, 5969763), (30, 3979842), (31, 3851460), (36, 3316535), (45, 2653228), (60, 1989921), (62, 1925730), (90, 1326614), (93, 1283820), (124, 962865), (155, 770292), (180, 663307), (186, 641910), (279, 427940), (310, 385146), (372, 320955), (465, 256764), (558, 213970), (620, 192573), (930, 128382), (1116, 106985), (1395, 85588), (1860, 64191), (2790, 42794), (5580, 21397)]