652887120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143177}}^1$

素因数の和:143212

約数の個数: 80

約数和(自身を含む): 2130488640

約数和(自身を除く): 1477601520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 143177, 286354, 429531, 572708, 715885, 859062, 1145416, 1431770, 1718124, 2147655, 2290832, 2720363, 2863540, 3436248, 4295310, 5440726, 5727080, 6872496, 8161089, 8590620, 10881452, 11454160, 13601815, 16322178, 17181240, 21762904, 27203630, 32644356, 34362480, 40805445, 43525808, 54407260, 65288712, 81610890, 108814520, 130577424, 163221780, 217629040, 326443560, 652887120]

約数ペア:

[(1, 652887120), (2, 326443560), (3, 217629040), (4, 163221780), (5, 130577424), (6, 108814520), (8, 81610890), (10, 65288712), (12, 54407260), (15, 43525808), (16, 40805445), (19, 34362480), (20, 32644356), (24, 27203630), (30, 21762904), (38, 17181240), (40, 16322178), (48, 13601815), (57, 11454160), (60, 10881452), (76, 8590620), (80, 8161089), (95, 6872496), (114, 5727080), (120, 5440726), (152, 4295310), (190, 3436248), (228, 2863540), (240, 2720363), (285, 2290832), (304, 2147655), (380, 1718124), (456, 1431770), (570, 1145416), (760, 859062), (912, 715885), (1140, 572708), (1520, 429531), (2280, 286354), (4560, 143177)]