120146160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1861}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 374038560

約数和(自身を除く): 253892400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 1861, 2152, 2690, 3228, 3722, 4035, 4304, 5380, 5583, 6456, 7444, 8070, 9305, 10760, 11166, 12912, 14888, 16140, 18610, 21520, 22332, 27915, 29776, 32280, 37220, 44664, 55830, 64560, 74440, 89328, 111660, 148880, 223320, 446640, 500609, 1001218, 1501827, 2002436, 2503045, 3003654, 4004872, 5006090, 6007308, 7509135, 8009744, 10012180, 12014616, 15018270, 20024360, 24029232, 30036540, 40048720, 60073080, 120146160]

約数ペア:

[(1, 120146160), (2, 60073080), (3, 40048720), (4, 30036540), (5, 24029232), (6, 20024360), (8, 15018270), (10, 12014616), (12, 10012180), (15, 8009744), (16, 7509135), (20, 6007308), (24, 5006090), (30, 4004872), (40, 3003654), (48, 2503045), (60, 2002436), (80, 1501827), (120, 1001218), (240, 500609), (269, 446640), (538, 223320), (807, 148880), (1076, 111660), (1345, 89328), (1614, 74440), (1861, 64560), (2152, 55830), (2690, 44664), (3228, 37220), (3722, 32280), (4035, 29776), (4304, 27915), (5380, 22332), (5583, 21520), (6456, 18610), (7444, 16140), (8070, 14888), (9305, 12912), (10760, 11166)]