122512000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 256

約数和(自身を含む): 356428800

約数和(自身を除く): 233916800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 31, 32, 38, 40, 50, 52, 62, 64, 65, 76, 80, 95, 100, 104, 124, 125, 128, 130, 152, 155, 160, 190, 200, 208, 247, 248, 250, 260, 304, 310, 320, 325, 380, 400, 403, 416, 475, 494, 496, 500, 520, 589, 608, 620, 640, 650, 760, 775, 800, 806, 832, 950, 988, 992, 1000, 1040, 1178, 1216, 1235, 1240, 1300, 1520, 1550, 1600, 1612, 1625, 1664, 1900, 1976, 1984, 2000, 2015, 2080, 2356, 2375, 2432, 2470, 2480, 2600, 2945, 3040, 3100, 3200, 3224, 3250, 3800, 3875, 3952, 3968, 4000, 4030, 4160, 4712, 4750, 4940, 4960, 5200, 5890, 6080, 6175, 6200, 6448, 6500, 7600, 7657, 7750, 7904, 8000, 8060, 8320, 9424, 9500, 9880, 9920, 10075, 10400, 11780, 12160, 12350, 12400, 12896, 13000, 14725, 15200, 15314, 15500, 15808, 16000, 16120, 18848, 19000, 19760, 19840, 20150, 20800, 23560, 24700, 24800, 25792, 26000, 29450, 30400, 30628, 30875, 31000, 31616, 32240, 37696, 38000, 38285, 39520, 40300, 41600, 47120, 49400, 49600, 50375, 51584, 52000, 58900, 60800, 61256, 61750, 62000, 64480, 73625, 75392, 76000, 76570, 79040, 80600, 94240, 98800, 99200, 100750, 104000, 117800, 122512, 123500, 124000, 128960, 147250, 152000, 153140, 158080, 161200, 188480, 191425, 197600, 201500, 208000, 235600, 245024, 247000, 248000, 257920, 294500, 304000, 306280, 322400, 376960, 382850, 395200, 403000, 471200, 490048, 494000, 496000, 589000, 612560, 644800, 765700, 790400, 806000, 942400, 957125, 980096, 988000, 1178000, 1225120, 1289600, 1531400, 1612000, 1884800, 1914250, 1976000, 2356000, 2450240, 3062800, 3224000, 3828500, 3952000, 4712000, 4900480, 6125600, 6448000, 7657000, 9424000, 12251200, 15314000, 24502400, 30628000, 61256000, 122512000]

約数ペア:

[(1, 122512000), (2, 61256000), (4, 30628000), (5, 24502400), (8, 15314000), (10, 12251200), (13, 9424000), (16, 7657000), (19, 6448000), (20, 6125600), (25, 4900480), (26, 4712000), (31, 3952000), (32, 3828500), (38, 3224000), (40, 3062800), (50, 2450240), (52, 2356000), (62, 1976000), (64, 1914250), (65, 1884800), (76, 1612000), (80, 1531400), (95, 1289600), (100, 1225120), (104, 1178000), (124, 988000), (125, 980096), (128, 957125), (130, 942400), (152, 806000), (155, 790400), (160, 765700), (190, 644800), (200, 612560), (208, 589000), (247, 496000), (248, 494000), (250, 490048), (260, 471200), (304, 403000), (310, 395200), (320, 382850), (325, 376960), (380, 322400), (400, 306280), (403, 304000), (416, 294500), (475, 257920), (494, 248000), (496, 247000), (500, 245024), (520, 235600), (589, 208000), (608, 201500), (620, 197600), (640, 191425), (650, 188480), (760, 161200), (775, 158080), (800, 153140), (806, 152000), (832, 147250), (950, 128960), (988, 124000), (992, 123500), (1000, 122512), (1040, 117800), (1178, 104000), (1216, 100750), (1235, 99200), (1240, 98800), (1300, 94240), (1520, 80600), (1550, 79040), (1600, 76570), (1612, 76000), (1625, 75392), (1664, 73625), (1900, 64480), (1976, 62000), (1984, 61750), (2000, 61256), (2015, 60800), (2080, 58900), (2356, 52000), (2375, 51584), (2432, 50375), (2470, 49600), (2480, 49400), (2600, 47120), (2945, 41600), (3040, 40300), (3100, 39520), (3200, 38285), (3224, 38000), (3250, 37696), (3800, 32240), (3875, 31616), (3952, 31000), (3968, 30875), (4000, 30628), (4030, 30400), (4160, 29450), (4712, 26000), (4750, 25792), (4940, 24800), (4960, 24700), (5200, 23560), (5890, 20800), (6080, 20150), (6175, 19840), (6200, 19760), (6448, 19000), (6500, 18848), (7600, 16120), (7657, 16000), (7750, 15808), (7904, 15500), (8000, 15314), (8060, 15200), (8320, 14725), (9424, 13000), (9500, 12896), (9880, 12400), (9920, 12350), (10075, 12160), (10400, 11780)]