380554680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26209}}^1$

素因数の和:26245

約数の個数: 96

約数和(自身を含む): 1254934800

約数和(自身を除く): 874380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 26209, 52418, 78627, 104836, 131045, 157254, 209672, 262090, 288299, 314508, 393135, 524180, 576598, 629016, 786270, 864897, 1048360, 1153196, 1441495, 1572540, 1729794, 2306392, 2882990, 3145080, 3171289, 3459588, 4324485, 5765980, 6342578, 6919176, 8648970, 9513867, 11531960, 12685156, 15856445, 17297940, 19027734, 25370312, 31712890, 34595880, 38055468, 47569335, 63425780, 76110936, 95138670, 126851560, 190277340, 380554680]

約数ペア:

[(1, 380554680), (2, 190277340), (3, 126851560), (4, 95138670), (5, 76110936), (6, 63425780), (8, 47569335), (10, 38055468), (11, 34595880), (12, 31712890), (15, 25370312), (20, 19027734), (22, 17297940), (24, 15856445), (30, 12685156), (33, 11531960), (40, 9513867), (44, 8648970), (55, 6919176), (60, 6342578), (66, 5765980), (88, 4324485), (110, 3459588), (120, 3171289), (121, 3145080), (132, 2882990), (165, 2306392), (220, 1729794), (242, 1572540), (264, 1441495), (330, 1153196), (363, 1048360), (440, 864897), (484, 786270), (605, 629016), (660, 576598), (726, 524180), (968, 393135), (1210, 314508), (1320, 288299), (1452, 262090), (1815, 209672), (2420, 157254), (2904, 131045), (3630, 104836), (4840, 78627), (7260, 52418), (14520, 26209)]