83070480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 273196800

約数和(自身を除く): 190126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 101, 115, 120, 138, 149, 184, 202, 230, 240, 276, 298, 303, 345, 368, 404, 447, 460, 505, 552, 596, 606, 690, 745, 808, 894, 920, 1010, 1104, 1192, 1212, 1380, 1490, 1515, 1616, 1788, 1840, 2020, 2235, 2323, 2384, 2424, 2760, 2980, 3030, 3427, 3576, 4040, 4470, 4646, 4848, 5520, 5960, 6060, 6854, 6969, 7152, 8080, 8940, 9292, 10281, 11615, 11920, 12120, 13708, 13938, 15049, 17135, 17880, 18584, 20562, 23230, 24240, 27416, 27876, 30098, 34270, 34845, 35760, 37168, 41124, 45147, 46460, 51405, 54832, 55752, 60196, 68540, 69690, 75245, 82248, 90294, 92920, 102810, 111504, 120392, 137080, 139380, 150490, 164496, 180588, 185840, 205620, 225735, 240784, 274160, 278760, 300980, 346127, 361176, 411240, 451470, 557520, 601960, 692254, 722352, 822480, 902940, 1038381, 1203920, 1384508, 1730635, 1805880, 2076762, 2769016, 3461270, 3611760, 4153524, 5191905, 5538032, 6922540, 8307048, 10383810, 13845080, 16614096, 20767620, 27690160, 41535240, 83070480]

約数ペア:

[(1, 83070480), (2, 41535240), (3, 27690160), (4, 20767620), (5, 16614096), (6, 13845080), (8, 10383810), (10, 8307048), (12, 6922540), (15, 5538032), (16, 5191905), (20, 4153524), (23, 3611760), (24, 3461270), (30, 2769016), (40, 2076762), (46, 1805880), (48, 1730635), (60, 1384508), (69, 1203920), (80, 1038381), (92, 902940), (101, 822480), (115, 722352), (120, 692254), (138, 601960), (149, 557520), (184, 451470), (202, 411240), (230, 361176), (240, 346127), (276, 300980), (298, 278760), (303, 274160), (345, 240784), (368, 225735), (404, 205620), (447, 185840), (460, 180588), (505, 164496), (552, 150490), (596, 139380), (606, 137080), (690, 120392), (745, 111504), (808, 102810), (894, 92920), (920, 90294), (1010, 82248), (1104, 75245), (1192, 69690), (1212, 68540), (1380, 60196), (1490, 55752), (1515, 54832), (1616, 51405), (1788, 46460), (1840, 45147), (2020, 41124), (2235, 37168), (2323, 35760), (2384, 34845), (2424, 34270), (2760, 30098), (2980, 27876), (3030, 27416), (3427, 24240), (3576, 23230), (4040, 20562), (4470, 18584), (4646, 17880), (4848, 17135), (5520, 15049), (5960, 13938), (6060, 13708), (6854, 12120), (6969, 11920), (7152, 11615), (8080, 10281), (8940, 9292)]