349872840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51151}}^1$

素因数の和:51187

約数の個数: 96

約数和(自身を含む): 1196956800

約数和(自身を除く): 847083960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 51151, 102302, 153453, 204604, 255755, 306906, 409208, 460359, 511510, 613812, 767265, 920718, 971869, 1023020, 1227624, 1534530, 1841436, 1943738, 2046040, 2301795, 2915607, 3069060, 3682872, 3887476, 4603590, 4859345, 5831214, 6138120, 7774952, 8746821, 9207180, 9718690, 11662428, 14578035, 17493642, 18414360, 19437380, 23324856, 29156070, 34987284, 38874760, 43734105, 58312140, 69974568, 87468210, 116624280, 174936420, 349872840]

約数ペア:

[(1, 349872840), (2, 174936420), (3, 116624280), (4, 87468210), (5, 69974568), (6, 58312140), (8, 43734105), (9, 38874760), (10, 34987284), (12, 29156070), (15, 23324856), (18, 19437380), (19, 18414360), (20, 17493642), (24, 14578035), (30, 11662428), (36, 9718690), (38, 9207180), (40, 8746821), (45, 7774952), (57, 6138120), (60, 5831214), (72, 4859345), (76, 4603590), (90, 3887476), (95, 3682872), (114, 3069060), (120, 2915607), (152, 2301795), (171, 2046040), (180, 1943738), (190, 1841436), (228, 1534530), (285, 1227624), (342, 1023020), (360, 971869), (380, 920718), (456, 767265), (570, 613812), (684, 511510), (760, 460359), (855, 409208), (1140, 306906), (1368, 255755), (1710, 204604), (2280, 153453), (3420, 102302), (6840, 51151)]