32490720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 120748320

約数和(自身を除く): 88257600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 109, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 218, 230, 240, 270, 276, 288, 324, 327, 345, 360, 368, 405, 414, 432, 436, 460, 480, 540, 545, 552, 621, 648, 654, 690, 720, 736, 810, 828, 864, 872, 920, 981, 1035, 1080, 1090, 1104, 1242, 1296, 1308, 1380, 1440, 1620, 1635, 1656, 1744, 1840, 1863, 1962, 2070, 2160, 2180, 2208, 2484, 2507, 2592, 2616, 2760, 2943, 3105, 3240, 3270, 3312, 3488, 3680, 3726, 3924, 4140, 4320, 4360, 4905, 4968, 5014, 5232, 5520, 5886, 6210, 6480, 6540, 6624, 7452, 7521, 7848, 8280, 8720, 8829, 9315, 9810, 9936, 10028, 10464, 11040, 11772, 12420, 12535, 12960, 13080, 14715, 14904, 15042, 15696, 16560, 17440, 17658, 18630, 19620, 19872, 20056, 22563, 23544, 24840, 25070, 26160, 29430, 29808, 30084, 31392, 33120, 35316, 37260, 37605, 39240, 40112, 44145, 45126, 47088, 49680, 50140, 52320, 58860, 59616, 60168, 67689, 70632, 74520, 75210, 78480, 80224, 88290, 90252, 94176, 99360, 100280, 112815, 117720, 120336, 135378, 141264, 149040, 150420, 156960, 176580, 180504, 200560, 203067, 225630, 235440, 240672, 270756, 282528, 298080, 300840, 338445, 353160, 361008, 401120, 406134, 451260, 470880, 541512, 601680, 676890, 706320, 722016, 812268, 902520, 1015335, 1083024, 1203360, 1353780, 1412640, 1624536, 1805040, 2030670, 2166048, 2707560, 3249072, 3610080, 4061340, 5415120, 6498144, 8122680, 10830240, 16245360, 32490720]

約数ペア:

[(1, 32490720), (2, 16245360), (3, 10830240), (4, 8122680), (5, 6498144), (6, 5415120), (8, 4061340), (9, 3610080), (10, 3249072), (12, 2707560), (15, 2166048), (16, 2030670), (18, 1805040), (20, 1624536), (23, 1412640), (24, 1353780), (27, 1203360), (30, 1083024), (32, 1015335), (36, 902520), (40, 812268), (45, 722016), (46, 706320), (48, 676890), (54, 601680), (60, 541512), (69, 470880), (72, 451260), (80, 406134), (81, 401120), (90, 361008), (92, 353160), (96, 338445), (108, 300840), (109, 298080), (115, 282528), (120, 270756), (135, 240672), (138, 235440), (144, 225630), (160, 203067), (162, 200560), (180, 180504), (184, 176580), (207, 156960), (216, 150420), (218, 149040), (230, 141264), (240, 135378), (270, 120336), (276, 117720), (288, 112815), (324, 100280), (327, 99360), (345, 94176), (360, 90252), (368, 88290), (405, 80224), (414, 78480), (432, 75210), (436, 74520), (460, 70632), (480, 67689), (540, 60168), (545, 59616), (552, 58860), (621, 52320), (648, 50140), (654, 49680), (690, 47088), (720, 45126), (736, 44145), (810, 40112), (828, 39240), (864, 37605), (872, 37260), (920, 35316), (981, 33120), (1035, 31392), (1080, 30084), (1090, 29808), (1104, 29430), (1242, 26160), (1296, 25070), (1308, 24840), (1380, 23544), (1440, 22563), (1620, 20056), (1635, 19872), (1656, 19620), (1744, 18630), (1840, 17658), (1863, 17440), (1962, 16560), (2070, 15696), (2160, 15042), (2180, 14904), (2208, 14715), (2484, 13080), (2507, 12960), (2592, 12535), (2616, 12420), (2760, 11772), (2943, 11040), (3105, 10464), (3240, 10028), (3270, 9936), (3312, 9810), (3488, 9315), (3680, 8829), (3726, 8720), (3924, 8280), (4140, 7848), (4320, 7521), (4360, 7452), (4905, 6624), (4968, 6540), (5014, 6480), (5232, 6210), (5520, 5886)]