124442880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 415013760

約数和(自身を除く): 290570880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1409, 1472, 1840, 1920, 2208, 2760, 2818, 2944, 3680, 3840, 4227, 4416, 5520, 5636, 5888, 7045, 7360, 8454, 8832, 11040, 11272, 14090, 14720, 16908, 17664, 21135, 22080, 22544, 28180, 29440, 32407, 33816, 42270, 44160, 45088, 56360, 64814, 67632, 84540, 88320, 90176, 97221, 112720, 129628, 135264, 162035, 169080, 180352, 194442, 225440, 259256, 270528, 324070, 338160, 360704, 388884, 450880, 486105, 518512, 541056, 648140, 676320, 777768, 901760, 972210, 1037024, 1082112, 1296280, 1352640, 1555536, 1803520, 1944420, 2074048, 2592560, 2705280, 3111072, 3888840, 4148096, 5185120, 5410560, 6222144, 7777680, 8296192, 10370240, 12444288, 15555360, 20740480, 24888576, 31110720, 41480960, 62221440, 124442880]

約数ペア:

[(1, 124442880), (2, 62221440), (3, 41480960), (4, 31110720), (5, 24888576), (6, 20740480), (8, 15555360), (10, 12444288), (12, 10370240), (15, 8296192), (16, 7777680), (20, 6222144), (23, 5410560), (24, 5185120), (30, 4148096), (32, 3888840), (40, 3111072), (46, 2705280), (48, 2592560), (60, 2074048), (64, 1944420), (69, 1803520), (80, 1555536), (92, 1352640), (96, 1296280), (115, 1082112), (120, 1037024), (128, 972210), (138, 901760), (160, 777768), (184, 676320), (192, 648140), (230, 541056), (240, 518512), (256, 486105), (276, 450880), (320, 388884), (345, 360704), (368, 338160), (384, 324070), (460, 270528), (480, 259256), (552, 225440), (640, 194442), (690, 180352), (736, 169080), (768, 162035), (920, 135264), (960, 129628), (1104, 112720), (1280, 97221), (1380, 90176), (1409, 88320), (1472, 84540), (1840, 67632), (1920, 64814), (2208, 56360), (2760, 45088), (2818, 44160), (2944, 42270), (3680, 33816), (3840, 32407), (4227, 29440), (4416, 28180), (5520, 22544), (5636, 22080), (5888, 21135), (7045, 17664), (7360, 16908), (8454, 14720), (8832, 14090), (11040, 11272)]