161266800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5887

約数の個数: 120

約数和(自身を含む): 539144064

約数和(自身を除く): 377877264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 5843, 6900, 9200, 11686, 13800, 17529, 23372, 27600, 29215, 35058, 46744, 58430, 70116, 87645, 93488, 116860, 134389, 140232, 146075, 175290, 233720, 268778, 280464, 292150, 350580, 403167, 438225, 467440, 537556, 584300, 671945, 701160, 806334, 876450, 1075112, 1168600, 1343890, 1402320, 1612668, 1752900, 2015835, 2150224, 2337200, 2687780, 3225336, 3359725, 3505800, 4031670, 5375560, 6450672, 6719450, 7011600, 8063340, 10079175, 10751120, 13438900, 16126680, 20158350, 26877800, 32253360, 40316700, 53755600, 80633400, 161266800]

約数ペア:

[(1, 161266800), (2, 80633400), (3, 53755600), (4, 40316700), (5, 32253360), (6, 26877800), (8, 20158350), (10, 16126680), (12, 13438900), (15, 10751120), (16, 10079175), (20, 8063340), (23, 7011600), (24, 6719450), (25, 6450672), (30, 5375560), (40, 4031670), (46, 3505800), (48, 3359725), (50, 3225336), (60, 2687780), (69, 2337200), (75, 2150224), (80, 2015835), (92, 1752900), (100, 1612668), (115, 1402320), (120, 1343890), (138, 1168600), (150, 1075112), (184, 876450), (200, 806334), (230, 701160), (240, 671945), (276, 584300), (300, 537556), (345, 467440), (368, 438225), (400, 403167), (460, 350580), (552, 292150), (575, 280464), (600, 268778), (690, 233720), (920, 175290), (1104, 146075), (1150, 140232), (1200, 134389), (1380, 116860), (1725, 93488), (1840, 87645), (2300, 70116), (2760, 58430), (3450, 46744), (4600, 35058), (5520, 29215), (5843, 27600), (6900, 23372), (9200, 17529), (11686, 13800)]