8298080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 14926240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 239, 248, 280, 310, 434, 478, 496, 560, 620, 868, 956, 992, 1085, 1120, 1195, 1240, 1673, 1736, 1912, 2170, 2390, 2480, 3346, 3472, 3824, 4340, 4780, 4960, 6692, 6944, 7409, 7648, 8365, 8680, 9560, 13384, 14818, 16730, 17360, 19120, 26768, 29636, 33460, 34720, 37045, 38240, 51863, 53536, 59272, 66920, 74090, 103726, 118544, 133840, 148180, 207452, 237088, 259315, 267680, 296360, 414904, 518630, 592720, 829808, 1037260, 1185440, 1659616, 2074520, 4149040, 8298080]

約数ペア:

[(1, 8298080), (2, 4149040), (4, 2074520), (5, 1659616), (7, 1185440), (8, 1037260), (10, 829808), (14, 592720), (16, 518630), (20, 414904), (28, 296360), (31, 267680), (32, 259315), (35, 237088), (40, 207452), (56, 148180), (62, 133840), (70, 118544), (80, 103726), (112, 74090), (124, 66920), (140, 59272), (155, 53536), (160, 51863), (217, 38240), (224, 37045), (239, 34720), (248, 33460), (280, 29636), (310, 26768), (434, 19120), (478, 17360), (496, 16730), (560, 14818), (620, 13384), (868, 9560), (956, 8680), (992, 8365), (1085, 7648), (1120, 7409), (1195, 6944), (1240, 6692), (1673, 4960), (1736, 4780), (1912, 4340), (2170, 3824), (2390, 3472), (2480, 3346)]