169896720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{14447}}^1$

素因数の和:14477

約数の個数: 120

約数和(自身を含む): 612710784

約数和(自身を除く): 442814064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 14447, 28894, 43341, 57788, 72235, 86682, 101129, 115576, 144470, 173364, 202258, 216705, 231152, 288940, 303387, 346728, 404516, 433410, 505645, 577880, 606774, 693456, 707903, 809032, 866820, 1011290, 1155760, 1213548, 1415806, 1516935, 1618064, 1733640, 2022580, 2123709, 2427096, 2831612, 3033870, 3467280, 3539515, 4045160, 4247418, 4854192, 5663224, 6067740, 7079030, 8090320, 8494836, 10618545, 11326448, 12135480, 14158060, 16989672, 21237090, 24270960, 28316120, 33979344, 42474180, 56632240, 84948360, 169896720]

約数ペア:

[(1, 169896720), (2, 84948360), (3, 56632240), (4, 42474180), (5, 33979344), (6, 28316120), (7, 24270960), (8, 21237090), (10, 16989672), (12, 14158060), (14, 12135480), (15, 11326448), (16, 10618545), (20, 8494836), (21, 8090320), (24, 7079030), (28, 6067740), (30, 5663224), (35, 4854192), (40, 4247418), (42, 4045160), (48, 3539515), (49, 3467280), (56, 3033870), (60, 2831612), (70, 2427096), (80, 2123709), (84, 2022580), (98, 1733640), (105, 1618064), (112, 1516935), (120, 1415806), (140, 1213548), (147, 1155760), (168, 1011290), (196, 866820), (210, 809032), (240, 707903), (245, 693456), (280, 606774), (294, 577880), (336, 505645), (392, 433410), (420, 404516), (490, 346728), (560, 303387), (588, 288940), (735, 231152), (784, 216705), (840, 202258), (980, 173364), (1176, 144470), (1470, 115576), (1680, 101129), (1960, 86682), (2352, 72235), (2940, 57788), (3920, 43341), (5880, 28894), (11760, 14447)]