394332480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:801

約数の個数: 168

約数和(自身を含む): 1364056200

約数和(自身を除く): 969723720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 269, 288, 320, 360, 480, 509, 538, 576, 720, 807, 960, 1018, 1076, 1345, 1440, 1527, 1614, 2036, 2152, 2421, 2545, 2690, 2880, 3054, 3228, 4035, 4072, 4304, 4581, 4842, 5090, 5380, 6108, 6456, 7635, 8070, 8144, 8608, 9162, 9684, 10180, 10760, 12105, 12216, 12912, 15270, 16140, 16288, 17216, 18324, 19368, 20360, 21520, 22905, 24210, 24432, 25824, 30540, 32280, 32576, 36648, 38736, 40720, 43040, 45810, 48420, 48864, 51648, 61080, 64560, 73296, 77472, 81440, 86080, 91620, 96840, 97728, 122160, 129120, 136921, 146592, 154944, 162880, 183240, 193680, 244320, 258240, 273842, 293184, 366480, 387360, 410763, 488640, 547684, 684605, 732960, 774720, 821526, 1095368, 1232289, 1369210, 1465920, 1643052, 2053815, 2190736, 2464578, 2738420, 3286104, 4107630, 4381472, 4929156, 5476840, 6161445, 6572208, 8215260, 8762944, 9858312, 10953680, 12322890, 13144416, 16430520, 19716624, 21907360, 24645780, 26288832, 32861040, 39433248, 43814720, 49291560, 65722080, 78866496, 98583120, 131444160, 197166240, 394332480]

約数ペア:

[(1, 394332480), (2, 197166240), (3, 131444160), (4, 98583120), (5, 78866496), (6, 65722080), (8, 49291560), (9, 43814720), (10, 39433248), (12, 32861040), (15, 26288832), (16, 24645780), (18, 21907360), (20, 19716624), (24, 16430520), (30, 13144416), (32, 12322890), (36, 10953680), (40, 9858312), (45, 8762944), (48, 8215260), (60, 6572208), (64, 6161445), (72, 5476840), (80, 4929156), (90, 4381472), (96, 4107630), (120, 3286104), (144, 2738420), (160, 2464578), (180, 2190736), (192, 2053815), (240, 1643052), (269, 1465920), (288, 1369210), (320, 1232289), (360, 1095368), (480, 821526), (509, 774720), (538, 732960), (576, 684605), (720, 547684), (807, 488640), (960, 410763), (1018, 387360), (1076, 366480), (1345, 293184), (1440, 273842), (1527, 258240), (1614, 244320), (2036, 193680), (2152, 183240), (2421, 162880), (2545, 154944), (2690, 146592), (2880, 136921), (3054, 129120), (3228, 122160), (4035, 97728), (4072, 96840), (4304, 91620), (4581, 86080), (4842, 81440), (5090, 77472), (5380, 73296), (6108, 64560), (6456, 61080), (7635, 51648), (8070, 48864), (8144, 48420), (8608, 45810), (9162, 43040), (9684, 40720), (10180, 38736), (10760, 36648), (12105, 32576), (12216, 32280), (12912, 30540), (15270, 25824), (16140, 24432), (16288, 24210), (17216, 22905), (18324, 21520), (19368, 20360)]