16245360

素因数分解:

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

素因数の和:157

約数の個数: 200

約数和(自身を含む): 59415840

約数和(自身を除く): 43170480

約数列:

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

約数ペア:

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