207043920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 698560200

約数和(自身を除く): 491516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1069, 1076, 1345, 1614, 2138, 2152, 2421, 2690, 3207, 3228, 4035, 4276, 4304, 4842, 5345, 5380, 6414, 6456, 8070, 8552, 9621, 9684, 10690, 10760, 12105, 12828, 12912, 16035, 16140, 17104, 19242, 19368, 21380, 21520, 24210, 25656, 32070, 32280, 38484, 38736, 42760, 48105, 48420, 51312, 64140, 64560, 76968, 85520, 96210, 96840, 128280, 153936, 192420, 193680, 256560, 287561, 384840, 575122, 769680, 862683, 1150244, 1437805, 1725366, 2300488, 2588049, 2875610, 3450732, 4313415, 4600976, 5176098, 5751220, 6901464, 8626830, 10352196, 11502440, 12940245, 13802928, 17253660, 20704392, 23004880, 25880490, 34507320, 41408784, 51760980, 69014640, 103521960, 207043920]

約数ペア:

[(1, 207043920), (2, 103521960), (3, 69014640), (4, 51760980), (5, 41408784), (6, 34507320), (8, 25880490), (9, 23004880), (10, 20704392), (12, 17253660), (15, 13802928), (16, 12940245), (18, 11502440), (20, 10352196), (24, 8626830), (30, 6901464), (36, 5751220), (40, 5176098), (45, 4600976), (48, 4313415), (60, 3450732), (72, 2875610), (80, 2588049), (90, 2300488), (120, 1725366), (144, 1437805), (180, 1150244), (240, 862683), (269, 769680), (360, 575122), (538, 384840), (720, 287561), (807, 256560), (1069, 193680), (1076, 192420), (1345, 153936), (1614, 128280), (2138, 96840), (2152, 96210), (2421, 85520), (2690, 76968), (3207, 64560), (3228, 64140), (4035, 51312), (4276, 48420), (4304, 48105), (4842, 42760), (5345, 38736), (5380, 38484), (6414, 32280), (6456, 32070), (8070, 25656), (8552, 24210), (9621, 21520), (9684, 21380), (10690, 19368), (10760, 19242), (12105, 17104), (12828, 16140), (12912, 16035)]