354605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23831}}^1$

素因数の和:23880

約数の個数: 96

約数和(自身を含む): 1153087488

約数和(自身を除く): 798482208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 23831, 47662, 71493, 95324, 119155, 142986, 190648, 238310, 285972, 357465, 381296, 476620, 571944, 714930, 738761, 762592, 953240, 1143888, 1429860, 1477522, 1906480, 2216283, 2287776, 2859720, 2955044, 3693805, 3812960, 4432566, 5719440, 5910088, 7387610, 8865132, 11081415, 11438880, 11820176, 14775220, 17730264, 22162830, 23640352, 29550440, 35460528, 44325660, 59100880, 70921056, 88651320, 118201760, 177302640, 354605280]

約数ペア:

[(1, 354605280), (2, 177302640), (3, 118201760), (4, 88651320), (5, 70921056), (6, 59100880), (8, 44325660), (10, 35460528), (12, 29550440), (15, 23640352), (16, 22162830), (20, 17730264), (24, 14775220), (30, 11820176), (31, 11438880), (32, 11081415), (40, 8865132), (48, 7387610), (60, 5910088), (62, 5719440), (80, 4432566), (93, 3812960), (96, 3693805), (120, 2955044), (124, 2859720), (155, 2287776), (160, 2216283), (186, 1906480), (240, 1477522), (248, 1429860), (310, 1143888), (372, 953240), (465, 762592), (480, 738761), (496, 714930), (620, 571944), (744, 476620), (930, 381296), (992, 357465), (1240, 285972), (1488, 238310), (1860, 190648), (2480, 142986), (2976, 119155), (3720, 95324), (4960, 71493), (7440, 47662), (14880, 23831)]