69014640

素因数分解:

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

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 214941600

約数和(自身を除く): 145926960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1069, 1076, 1345, 1614, 2138, 2152, 2690, 3207, 3228, 4035, 4276, 4304, 5345, 5380, 6414, 6456, 8070, 8552, 10690, 10760, 12828, 12912, 16035, 16140, 17104, 21380, 21520, 25656, 32070, 32280, 42760, 51312, 64140, 64560, 85520, 128280, 256560, 287561, 575122, 862683, 1150244, 1437805, 1725366, 2300488, 2875610, 3450732, 4313415, 4600976, 5751220, 6901464, 8626830, 11502440, 13802928, 17253660, 23004880, 34507320, 69014640]

約数ペア:

[(1, 69014640), (2, 34507320), (3, 23004880), (4, 17253660), (5, 13802928), (6, 11502440), (8, 8626830), (10, 6901464), (12, 5751220), (15, 4600976), (16, 4313415), (20, 3450732), (24, 2875610), (30, 2300488), (40, 1725366), (48, 1437805), (60, 1150244), (80, 862683), (120, 575122), (240, 287561), (269, 256560), (538, 128280), (807, 85520), (1069, 64560), (1076, 64140), (1345, 51312), (1614, 42760), (2138, 32280), (2152, 32070), (2690, 25656), (3207, 21520), (3228, 21380), (4035, 17104), (4276, 16140), (4304, 16035), (5345, 12912), (5380, 12828), (6414, 10760), (6456, 10690), (8070, 8552)]