901254960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1251743}}^1$

素因数の和:1251762

約数の個数: 60

約数和(自身を含む): 3026716992

約数和(自身を除く): 2125462032

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, 1251743, 2503486, 3755229, 5006972, 6258715, 7510458, 10013944, 11265687, 12517430, 15020916, 18776145, 20027888, 22531374, 25034860, 30041832, 37552290, 45062748, 50069720, 56328435, 60083664, 75104580, 90125496, 100139440, 112656870, 150209160, 180250992, 225313740, 300418320, 450627480, 901254960]

約数ペア:

[(1, 901254960), (2, 450627480), (3, 300418320), (4, 225313740), (5, 180250992), (6, 150209160), (8, 112656870), (9, 100139440), (10, 90125496), (12, 75104580), (15, 60083664), (16, 56328435), (18, 50069720), (20, 45062748), (24, 37552290), (30, 30041832), (36, 25034860), (40, 22531374), (45, 20027888), (48, 18776145), (60, 15020916), (72, 12517430), (80, 11265687), (90, 10013944), (120, 7510458), (144, 6258715), (180, 5006972), (240, 3755229), (360, 2503486), (720, 1251743)]