170757840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 586248192

約数和(自身を除く): 415490352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 852, 880, 911, 1065, 1136, 1320, 1420, 1562, 1704, 1822, 2130, 2343, 2640, 2733, 2840, 3124, 3408, 3644, 3905, 4260, 4555, 4686, 5466, 5680, 6248, 7288, 7810, 8520, 9110, 9372, 10021, 10932, 11715, 12496, 13665, 14576, 15620, 17040, 18220, 18744, 20042, 21864, 23430, 27330, 30063, 31240, 36440, 37488, 40084, 43728, 46860, 50105, 54660, 60126, 62480, 64681, 72880, 80168, 93720, 100210, 109320, 120252, 129362, 150315, 160336, 187440, 194043, 200420, 218640, 240504, 258724, 300630, 323405, 388086, 400840, 481008, 517448, 601260, 646810, 711491, 776172, 801680, 970215, 1034896, 1202520, 1293620, 1422982, 1552344, 1940430, 2134473, 2405040, 2587240, 2845964, 3104688, 3557455, 3880860, 4268946, 5174480, 5691928, 7114910, 7761720, 8537892, 10672365, 11383856, 14229820, 15523440, 17075784, 21344730, 28459640, 34151568, 42689460, 56919280, 85378920, 170757840]

約数ペア:

[(1, 170757840), (2, 85378920), (3, 56919280), (4, 42689460), (5, 34151568), (6, 28459640), (8, 21344730), (10, 17075784), (11, 15523440), (12, 14229820), (15, 11383856), (16, 10672365), (20, 8537892), (22, 7761720), (24, 7114910), (30, 5691928), (33, 5174480), (40, 4268946), (44, 3880860), (48, 3557455), (55, 3104688), (60, 2845964), (66, 2587240), (71, 2405040), (80, 2134473), (88, 1940430), (110, 1552344), (120, 1422982), (132, 1293620), (142, 1202520), (165, 1034896), (176, 970215), (213, 801680), (220, 776172), (240, 711491), (264, 646810), (284, 601260), (330, 517448), (355, 481008), (426, 400840), (440, 388086), (528, 323405), (568, 300630), (660, 258724), (710, 240504), (781, 218640), (852, 200420), (880, 194043), (911, 187440), (1065, 160336), (1136, 150315), (1320, 129362), (1420, 120252), (1562, 109320), (1704, 100210), (1822, 93720), (2130, 80168), (2343, 72880), (2640, 64681), (2733, 62480), (2840, 60126), (3124, 54660), (3408, 50105), (3644, 46860), (3905, 43728), (4260, 40084), (4555, 37488), (4686, 36440), (5466, 31240), (5680, 30063), (6248, 27330), (7288, 23430), (7810, 21864), (8520, 20042), (9110, 18744), (9372, 18220), (10021, 17040), (10932, 15620), (11715, 14576), (12496, 13665)]