65006040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 220316400

約数和(自身を除く): 155310360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 132, 148, 165, 185, 220, 222, 242, 264, 296, 330, 363, 370, 407, 440, 444, 484, 555, 605, 660, 726, 740, 814, 888, 968, 1110, 1210, 1221, 1320, 1331, 1452, 1480, 1628, 1815, 2035, 2220, 2420, 2442, 2662, 2904, 3256, 3630, 3993, 4070, 4440, 4477, 4840, 4884, 5324, 6105, 6655, 7260, 7986, 8140, 8954, 9768, 10648, 12210, 13310, 13431, 14520, 14641, 15972, 16280, 17908, 19965, 22385, 24420, 26620, 26862, 29282, 31944, 35816, 39930, 43923, 44770, 48840, 49247, 53240, 53724, 58564, 67155, 73205, 79860, 87846, 89540, 98494, 107448, 117128, 134310, 146410, 147741, 159720, 175692, 179080, 196988, 219615, 246235, 268620, 292820, 295482, 351384, 393976, 439230, 492470, 537240, 541717, 585640, 590964, 738705, 878460, 984940, 1083434, 1181928, 1477410, 1625151, 1756920, 1969880, 2166868, 2708585, 2954820, 3250302, 4333736, 5417170, 5909640, 6500604, 8125755, 10834340, 13001208, 16251510, 21668680, 32503020, 65006040]

約数ペア:

[(1, 65006040), (2, 32503020), (3, 21668680), (4, 16251510), (5, 13001208), (6, 10834340), (8, 8125755), (10, 6500604), (11, 5909640), (12, 5417170), (15, 4333736), (20, 3250302), (22, 2954820), (24, 2708585), (30, 2166868), (33, 1969880), (37, 1756920), (40, 1625151), (44, 1477410), (55, 1181928), (60, 1083434), (66, 984940), (74, 878460), (88, 738705), (110, 590964), (111, 585640), (120, 541717), (121, 537240), (132, 492470), (148, 439230), (165, 393976), (185, 351384), (220, 295482), (222, 292820), (242, 268620), (264, 246235), (296, 219615), (330, 196988), (363, 179080), (370, 175692), (407, 159720), (440, 147741), (444, 146410), (484, 134310), (555, 117128), (605, 107448), (660, 98494), (726, 89540), (740, 87846), (814, 79860), (888, 73205), (968, 67155), (1110, 58564), (1210, 53724), (1221, 53240), (1320, 49247), (1331, 48840), (1452, 44770), (1480, 43923), (1628, 39930), (1815, 35816), (2035, 31944), (2220, 29282), (2420, 26862), (2442, 26620), (2662, 24420), (2904, 22385), (3256, 19965), (3630, 17908), (3993, 16280), (4070, 15972), (4440, 14641), (4477, 14520), (4840, 13431), (4884, 13310), (5324, 12210), (6105, 10648), (6655, 9768), (7260, 8954), (7986, 8140)]