89283240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 311351040

約数和(自身を除く): 222067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 263, 276, 328, 345, 360, 369, 410, 414, 460, 492, 526, 552, 615, 690, 738, 789, 820, 828, 920, 943, 984, 1035, 1052, 1230, 1315, 1380, 1476, 1578, 1640, 1656, 1845, 1886, 2070, 2104, 2367, 2460, 2630, 2760, 2829, 2952, 3156, 3690, 3772, 3945, 4140, 4715, 4734, 4920, 5260, 5658, 6049, 6312, 7380, 7544, 7890, 8280, 8487, 9430, 9468, 10520, 10783, 11316, 11835, 12098, 14145, 14760, 15780, 16974, 18147, 18860, 18936, 21566, 22632, 23670, 24196, 28290, 30245, 31560, 32349, 33948, 36294, 37720, 42435, 43132, 47340, 48392, 53915, 54441, 56580, 60490, 64698, 67896, 72588, 84870, 86264, 90735, 94680, 97047, 107830, 108882, 113160, 120980, 129396, 145176, 161745, 169740, 181470, 194094, 215660, 217764, 241960, 248009, 258792, 272205, 323490, 339480, 362940, 388188, 431320, 435528, 485235, 496018, 544410, 646980, 725880, 744027, 776376, 970470, 992036, 1088820, 1240045, 1293960, 1488054, 1940940, 1984072, 2177640, 2232081, 2480090, 2976108, 3720135, 3881880, 4464162, 4960180, 5952216, 7440270, 8928324, 9920360, 11160405, 14880540, 17856648, 22320810, 29761080, 44641620, 89283240]

約数ペア:

[(1, 89283240), (2, 44641620), (3, 29761080), (4, 22320810), (5, 17856648), (6, 14880540), (8, 11160405), (9, 9920360), (10, 8928324), (12, 7440270), (15, 5952216), (18, 4960180), (20, 4464162), (23, 3881880), (24, 3720135), (30, 2976108), (36, 2480090), (40, 2232081), (41, 2177640), (45, 1984072), (46, 1940940), (60, 1488054), (69, 1293960), (72, 1240045), (82, 1088820), (90, 992036), (92, 970470), (115, 776376), (120, 744027), (123, 725880), (138, 646980), (164, 544410), (180, 496018), (184, 485235), (205, 435528), (207, 431320), (230, 388188), (246, 362940), (263, 339480), (276, 323490), (328, 272205), (345, 258792), (360, 248009), (369, 241960), (410, 217764), (414, 215660), (460, 194094), (492, 181470), (526, 169740), (552, 161745), (615, 145176), (690, 129396), (738, 120980), (789, 113160), (820, 108882), (828, 107830), (920, 97047), (943, 94680), (984, 90735), (1035, 86264), (1052, 84870), (1230, 72588), (1315, 67896), (1380, 64698), (1476, 60490), (1578, 56580), (1640, 54441), (1656, 53915), (1845, 48392), (1886, 47340), (2070, 43132), (2104, 42435), (2367, 37720), (2460, 36294), (2630, 33948), (2760, 32349), (2829, 31560), (2952, 30245), (3156, 28290), (3690, 24196), (3772, 23670), (3945, 22632), (4140, 21566), (4715, 18936), (4734, 18860), (4920, 18147), (5260, 16974), (5658, 15780), (6049, 14760), (6312, 14145), (7380, 12098), (7544, 11835), (7890, 11316), (8280, 10783), (8487, 10520), (9430, 9468)]