4119420720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{4157}}^1$

素因数の和:8302

約数の個数: 80

約数和(自身を含む): 12776369760

約数和(自身を除く): 8656949040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4129, 4157, 8258, 8314, 12387, 12471, 16516, 16628, 20645, 20785, 24774, 24942, 33032, 33256, 41290, 41570, 49548, 49884, 61935, 62355, 66064, 66512, 82580, 83140, 99096, 99768, 123870, 124710, 165160, 166280, 198192, 199536, 247740, 249420, 330320, 332560, 495480, 498840, 990960, 997680, 17164253, 34328506, 51492759, 68657012, 85821265, 102985518, 137314024, 171642530, 205971036, 257463795, 274628048, 343285060, 411942072, 514927590, 686570120, 823884144, 1029855180, 1373140240, 2059710360, 4119420720]

約数ペア:

[(1, 4119420720), (2, 2059710360), (3, 1373140240), (4, 1029855180), (5, 823884144), (6, 686570120), (8, 514927590), (10, 411942072), (12, 343285060), (15, 274628048), (16, 257463795), (20, 205971036), (24, 171642530), (30, 137314024), (40, 102985518), (48, 85821265), (60, 68657012), (80, 51492759), (120, 34328506), (240, 17164253), (4129, 997680), (4157, 990960), (8258, 498840), (8314, 495480), (12387, 332560), (12471, 330320), (16516, 249420), (16628, 247740), (20645, 199536), (20785, 198192), (24774, 166280), (24942, 165160), (33032, 124710), (33256, 123870), (41290, 99768), (41570, 99096), (49548, 83140), (49884, 82580), (61935, 66512), (62355, 66064)]