340065660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1576

約数の個数: 144

約数和(自身を含む): 1081092096

約数和(自身を除く): 741026436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1364, 1452, 1511, 1705, 1815, 1860, 2046, 2420, 3022, 3410, 3630, 3751, 4092, 4533, 5115, 6044, 6820, 7260, 7502, 7555, 9066, 10230, 11253, 15004, 15110, 16621, 18132, 18755, 20460, 22506, 22665, 30220, 33242, 37510, 45012, 45330, 46841, 49863, 56265, 66484, 75020, 83105, 90660, 93682, 99726, 112530, 140523, 166210, 182831, 187364, 199452, 225060, 234205, 249315, 281046, 332420, 365662, 468410, 498630, 515251, 548493, 562092, 702615, 731324, 914155, 936820, 997260, 1030502, 1096986, 1405230, 1545753, 1828310, 2061004, 2193972, 2576255, 2742465, 2810460, 3091506, 3656620, 5152510, 5484930, 5667761, 6183012, 7728765, 10305020, 10969860, 11335522, 15457530, 17003283, 22671044, 28338805, 30915060, 34006566, 56677610, 68013132, 85016415, 113355220, 170032830, 340065660]

約数ペア:

[(1, 340065660), (2, 170032830), (3, 113355220), (4, 85016415), (5, 68013132), (6, 56677610), (10, 34006566), (11, 30915060), (12, 28338805), (15, 22671044), (20, 17003283), (22, 15457530), (30, 11335522), (31, 10969860), (33, 10305020), (44, 7728765), (55, 6183012), (60, 5667761), (62, 5484930), (66, 5152510), (93, 3656620), (110, 3091506), (121, 2810460), (124, 2742465), (132, 2576255), (155, 2193972), (165, 2061004), (186, 1828310), (220, 1545753), (242, 1405230), (310, 1096986), (330, 1030502), (341, 997260), (363, 936820), (372, 914155), (465, 731324), (484, 702615), (605, 562092), (620, 548493), (660, 515251), (682, 498630), (726, 468410), (930, 365662), (1023, 332420), (1210, 281046), (1364, 249315), (1452, 234205), (1511, 225060), (1705, 199452), (1815, 187364), (1860, 182831), (2046, 166210), (2420, 140523), (3022, 112530), (3410, 99726), (3630, 93682), (3751, 90660), (4092, 83105), (4533, 75020), (5115, 66484), (6044, 56265), (6820, 49863), (7260, 46841), (7502, 45330), (7555, 45012), (9066, 37510), (10230, 33242), (11253, 30220), (15004, 22665), (15110, 22506), (16621, 20460), (18132, 18755)]