849687120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1180121}}^1$

素因数の和:1180140

約数の個数: 60

約数和(自身を含む): 2853534996

約数和(自身を除く): 2003847876

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, 1180121, 2360242, 3540363, 4720484, 5900605, 7080726, 9440968, 10621089, 11801210, 14161452, 17701815, 18881936, 21242178, 23602420, 28322904, 35403630, 42484356, 47204840, 53105445, 56645808, 70807260, 84968712, 94409680, 106210890, 141614520, 169937424, 212421780, 283229040, 424843560, 849687120]

約数ペア:

[(1, 849687120), (2, 424843560), (3, 283229040), (4, 212421780), (5, 169937424), (6, 141614520), (8, 106210890), (9, 94409680), (10, 84968712), (12, 70807260), (15, 56645808), (16, 53105445), (18, 47204840), (20, 42484356), (24, 35403630), (30, 28322904), (36, 23602420), (40, 21242178), (45, 18881936), (48, 17701815), (60, 14161452), (72, 11801210), (80, 10621089), (90, 9440968), (120, 7080726), (144, 5900605), (180, 4720484), (240, 3540363), (360, 2360242), (720, 1180121)]