170807280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 608961024

約数和(自身を除く): 438153744

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, 293, 336, 347, 420, 560, 586, 694, 840, 879, 1041, 1172, 1388, 1465, 1680, 1735, 1758, 2051, 2082, 2344, 2429, 2776, 2930, 3470, 3516, 4102, 4164, 4395, 4688, 4858, 5205, 5552, 5860, 6153, 6940, 7032, 7287, 8204, 8328, 8790, 9716, 10255, 10410, 11720, 12145, 12306, 13880, 14064, 14574, 16408, 16656, 17580, 19432, 20510, 20820, 23440, 24290, 24612, 27760, 29148, 30765, 32816, 35160, 36435, 38864, 41020, 41640, 48580, 49224, 58296, 61530, 70320, 72870, 82040, 83280, 97160, 98448, 101671, 116592, 123060, 145740, 164080, 194320, 203342, 246120, 291480, 305013, 406684, 492240, 508355, 582960, 610026, 711697, 813368, 1016710, 1220052, 1423394, 1525065, 1626736, 2033420, 2135091, 2440104, 2846788, 3050130, 3558485, 4066840, 4270182, 4880208, 5693576, 6100260, 7116970, 8133680, 8540364, 10675455, 11387152, 12200520, 14233940, 17080728, 21350910, 24401040, 28467880, 34161456, 42701820, 56935760, 85403640, 170807280]

約数ペア:

[(1, 170807280), (2, 85403640), (3, 56935760), (4, 42701820), (5, 34161456), (6, 28467880), (7, 24401040), (8, 21350910), (10, 17080728), (12, 14233940), (14, 12200520), (15, 11387152), (16, 10675455), (20, 8540364), (21, 8133680), (24, 7116970), (28, 6100260), (30, 5693576), (35, 4880208), (40, 4270182), (42, 4066840), (48, 3558485), (56, 3050130), (60, 2846788), (70, 2440104), (80, 2135091), (84, 2033420), (105, 1626736), (112, 1525065), (120, 1423394), (140, 1220052), (168, 1016710), (210, 813368), (240, 711697), (280, 610026), (293, 582960), (336, 508355), (347, 492240), (420, 406684), (560, 305013), (586, 291480), (694, 246120), (840, 203342), (879, 194320), (1041, 164080), (1172, 145740), (1388, 123060), (1465, 116592), (1680, 101671), (1735, 98448), (1758, 97160), (2051, 83280), (2082, 82040), (2344, 72870), (2429, 70320), (2776, 61530), (2930, 58296), (3470, 49224), (3516, 48580), (4102, 41640), (4164, 41020), (4395, 38864), (4688, 36435), (4858, 35160), (5205, 32816), (5552, 30765), (5860, 29148), (6153, 27760), (6940, 24612), (7032, 24290), (7287, 23440), (8204, 20820), (8328, 20510), (8790, 19432), (9716, 17580), (10255, 16656), (10410, 16408), (11720, 14574), (12145, 14064), (12306, 13880)]