139394160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193603}}^1$

素因数の和:193622

約数の個数: 60

約数和(自身を含む): 468134472

約数和(自身を除く): 328740312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 193603, 387206, 580809, 774412, 968015, 1161618, 1548824, 1742427, 1936030, 2323236, 2904045, 3097648, 3484854, 3872060, 4646472, 5808090, 6969708, 7744120, 8712135, 9292944, 11616180, 13939416, 15488240, 17424270, 23232360, 27878832, 34848540, 46464720, 69697080, 139394160]

約数ペア:

[(1, 139394160), (2, 69697080), (3, 46464720), (4, 34848540), (5, 27878832), (6, 23232360), (8, 17424270), (9, 15488240), (10, 13939416), (12, 11616180), (15, 9292944), (16, 8712135), (18, 7744120), (20, 6969708), (24, 5808090), (30, 4646472), (36, 3872060), (40, 3484854), (45, 3097648), (48, 2904045), (60, 2323236), (72, 1936030), (80, 1742427), (90, 1548824), (120, 1161618), (144, 968015), (180, 774412), (240, 580809), (360, 387206), (720, 193603)]