188278328460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2609}}^2$

素因数の和:5691

約数の個数: 72

約数和(自身を含む): 528525453456

約数和(自身を除く): 340247124996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2609, 2766, 4610, 5218, 5532, 6915, 7827, 9220, 10436, 13045, 13830, 15654, 26090, 27660, 31308, 39135, 52180, 78270, 156540, 1202749, 2405498, 3608247, 4810996, 6013745, 6806881, 7216494, 12027490, 13613762, 14432988, 18041235, 20420643, 24054980, 27227524, 34034405, 36082470, 40841286, 68068810, 72164940, 81682572, 102103215, 136137620, 204206430, 408412860, 3137972141, 6275944282, 9413916423, 12551888564, 15689860705, 18827832846, 31379721410, 37655665692, 47069582115, 62759442820, 94139164230, 188278328460]

約数ペア:

[(1, 188278328460), (2, 94139164230), (3, 62759442820), (4, 47069582115), (5, 37655665692), (6, 31379721410), (10, 18827832846), (12, 15689860705), (15, 12551888564), (20, 9413916423), (30, 6275944282), (60, 3137972141), (461, 408412860), (922, 204206430), (1383, 136137620), (1844, 102103215), (2305, 81682572), (2609, 72164940), (2766, 68068810), (4610, 40841286), (5218, 36082470), (5532, 34034405), (6915, 27227524), (7827, 24054980), (9220, 20420643), (10436, 18041235), (13045, 14432988), (13830, 13613762), (15654, 12027490), (26090, 7216494), (27660, 6806881), (31308, 6013745), (39135, 4810996), (52180, 3608247), (78270, 2405498), (156540, 1202749)]