118553680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 316586880

約数和(自身を除く): 198033200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 269, 280, 538, 560, 787, 1076, 1345, 1574, 1883, 2152, 2690, 3148, 3766, 3935, 4304, 5380, 5509, 6296, 7532, 7870, 9415, 10760, 11018, 12592, 15064, 15740, 18830, 21520, 22036, 27545, 30128, 31480, 37660, 44072, 55090, 62960, 75320, 88144, 110180, 150640, 211703, 220360, 423406, 440720, 846812, 1058515, 1481921, 1693624, 2117030, 2963842, 3387248, 4234060, 5927684, 7409605, 8468120, 11855368, 14819210, 16936240, 23710736, 29638420, 59276840, 118553680]

約数ペア:

[(1, 118553680), (2, 59276840), (4, 29638420), (5, 23710736), (7, 16936240), (8, 14819210), (10, 11855368), (14, 8468120), (16, 7409605), (20, 5927684), (28, 4234060), (35, 3387248), (40, 2963842), (56, 2117030), (70, 1693624), (80, 1481921), (112, 1058515), (140, 846812), (269, 440720), (280, 423406), (538, 220360), (560, 211703), (787, 150640), (1076, 110180), (1345, 88144), (1574, 75320), (1883, 62960), (2152, 55090), (2690, 44072), (3148, 37660), (3766, 31480), (3935, 30128), (4304, 27545), (5380, 22036), (5509, 21520), (6296, 18830), (7532, 15740), (7870, 15064), (9415, 12592), (10760, 11018)]