About the Number

130012080

130012079 ← → 130012081

2進数表記:111101111111101001110110000

漢数字表記:一億三千一万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 11 4 × 37 1

素因数の和:97
約数の個数: 200
約数和(自身を含む): 455320560
約数和(自身を除く): 325308480

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 220, 222, 240, 242, 264, 296, 330, 363, 370, 407, 440, 444, 484, 528, 555, 592, 605, 660, 726, 740, 814, 880, 888, 968, 1110, 1210, 1221, 1320, 1331, 1452, 1480, 1628, 1776, 1815, 1936, 2035, 2220, 2420, 2442, 2640, 2662, 2904, 2960, 3256, 3630, 3993, 4070, 4440, 4477, 4840, 4884, 5324, 5808, 6105, 6512, 6655, 7260, 7986, 8140, 8880, 8954, 9680, 9768, 10648, 12210, 13310, 13431, 14520, 14641, 15972, 16280, 17908, 19536, 19965, 21296, 22385, 24420, 26620, 26862, 29040, 29282, 31944, 32560, 35816, 39930, 43923, 44770, 48840, 49247, 53240, 53724, 58564, 63888, 67155, 71632, 73205, 79860, 87846, 89540, 97680, 98494, 106480, 107448, 117128, 134310, 146410, 147741, 159720, 175692, 179080, 196988, 214896, 219615, 234256, 246235, 268620, 292820, 295482, 319440, 351384, 358160, 393976, 439230, 492470, 537240, 541717, 585640, 590964, 702768, 738705, 787952, 878460, 984940, 1074480, 1083434, 1171280, 1181928, 1477410, 1625151, 1756920, 1969880, 2166868, 2363856, 2708585, 2954820, 3250302, 3513840, 3939760, 4333736, 5417170, 5909640, 6500604, 8125755, 8667472, 10834340, 11819280, 13001208, 16251510, 21668680, 26002416, 32503020, 43337360, 65006040, 130012080]

約数ペア:
[(1, 130012080), (2, 65006040), (3, 43337360), (4, 32503020), (5, 26002416), (6, 21668680), (8, 16251510), (10, 13001208), (11, 11819280), (12, 10834340), (15, 8667472), (16, 8125755), (20, 6500604), (22, 5909640), (24, 5417170), (30, 4333736), (33, 3939760), (37, 3513840), (40, 3250302), (44, 2954820), (48, 2708585), (55, 2363856), (60, 2166868), (66, 1969880), (74, 1756920), (80, 1625151), (88, 1477410), (110, 1181928), (111, 1171280), (120, 1083434), (121, 1074480), (132, 984940), (148, 878460), (165, 787952), (176, 738705), (185, 702768), (220, 590964), (222, 585640), (240, 541717), (242, 537240), (264, 492470), (296, 439230), (330, 393976), (363, 358160), (370, 351384), (407, 319440), (440, 295482), (444, 292820), (484, 268620), (528, 246235), (555, 234256), (592, 219615), (605, 214896), (660, 196988), (726, 179080), (740, 175692), (814, 159720), (880, 147741), (888, 146410), (968, 134310), (1110, 117128), (1210, 107448), (1221, 106480), (1320, 98494), (1331, 97680), (1452, 89540), (1480, 87846), (1628, 79860), (1776, 73205), (1815, 71632), (1936, 67155), (2035, 63888), (2220, 58564), (2420, 53724), (2442, 53240), (2640, 49247), (2662, 48840), (2904, 44770), (2960, 43923), (3256, 39930), (3630, 35816), (3993, 32560), (4070, 31944), (4440, 29282), (4477, 29040), (4840, 26862), (4884, 26620), (5324, 24420), (5808, 22385), (6105, 21296), (6512, 19965), (6655, 19536), (7260, 17908), (7986, 16280), (8140, 15972), (8880, 14641), (8954, 14520), (9680, 13431), (9768, 13310), (10648, 12210)]

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