168257040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{100153}}^1$

素因数の和:100176

約数の個数: 80

約数和(自身を含む): 596116608

約数和(自身を除く): 427859568

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 100153, 200306, 300459, 400612, 500765, 600918, 701071, 801224, 1001530, 1201836, 1402142, 1502295, 1602448, 2003060, 2103213, 2403672, 2804284, 3004590, 3505355, 4006120, 4206426, 4807344, 5608568, 6009180, 7010710, 8012240, 8412852, 10516065, 11217136, 12018360, 14021420, 16825704, 21032130, 24036720, 28042840, 33651408, 42064260, 56085680, 84128520, 168257040]

約数ペア:

[(1, 168257040), (2, 84128520), (3, 56085680), (4, 42064260), (5, 33651408), (6, 28042840), (7, 24036720), (8, 21032130), (10, 16825704), (12, 14021420), (14, 12018360), (15, 11217136), (16, 10516065), (20, 8412852), (21, 8012240), (24, 7010710), (28, 6009180), (30, 5608568), (35, 4807344), (40, 4206426), (42, 4006120), (48, 3505355), (56, 3004590), (60, 2804284), (70, 2403672), (80, 2103213), (84, 2003060), (105, 1602448), (112, 1502295), (120, 1402142), (140, 1201836), (168, 1001530), (210, 801224), (240, 701071), (280, 600918), (336, 500765), (420, 400612), (560, 300459), (840, 200306), (1680, 100153)]