178293420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8053}}^1$

素因数の和:8112

約数の個数: 96

約数和(自身を含む): 568290240

約数和(自身を除く): 389996820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 8053, 11070, 16106, 22140, 24159, 32212, 40265, 48318, 72477, 80530, 96636, 120795, 144954, 161060, 217431, 241590, 289908, 330173, 362385, 434862, 483180, 660346, 724770, 869724, 990519, 1087155, 1320692, 1449540, 1650865, 1981038, 2174310, 2971557, 3301730, 3962076, 4348620, 4952595, 5943114, 6603460, 8914671, 9905190, 11886228, 14857785, 17829342, 19810380, 29715570, 35658684, 44573355, 59431140, 89146710, 178293420]

約数ペア:

[(1, 178293420), (2, 89146710), (3, 59431140), (4, 44573355), (5, 35658684), (6, 29715570), (9, 19810380), (10, 17829342), (12, 14857785), (15, 11886228), (18, 9905190), (20, 8914671), (27, 6603460), (30, 5943114), (36, 4952595), (41, 4348620), (45, 3962076), (54, 3301730), (60, 2971557), (82, 2174310), (90, 1981038), (108, 1650865), (123, 1449540), (135, 1320692), (164, 1087155), (180, 990519), (205, 869724), (246, 724770), (270, 660346), (369, 483180), (410, 434862), (492, 362385), (540, 330173), (615, 289908), (738, 241590), (820, 217431), (1107, 161060), (1230, 144954), (1476, 120795), (1845, 96636), (2214, 80530), (2460, 72477), (3690, 48318), (4428, 40265), (5535, 32212), (7380, 24159), (8053, 22140), (11070, 16106)]