166812240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 160

約数和(自身を含む): 610246656

約数和(自身を除く): 443434416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3203, 3255, 3472, 3720, 4340, 5208, 6406, 6510, 7440, 8680, 9609, 10416, 12812, 13020, 16015, 17360, 19218, 22421, 25624, 26040, 32030, 38436, 44842, 48045, 51248, 52080, 64060, 67263, 76872, 89684, 96090, 99293, 112105, 128120, 134526, 153744, 179368, 192180, 198586, 224210, 256240, 269052, 297879, 336315, 358736, 384360, 397172, 448420, 496465, 538104, 595758, 672630, 695051, 768720, 794344, 896840, 992930, 1076208, 1191516, 1345260, 1390102, 1489395, 1588688, 1793680, 1985860, 2085153, 2383032, 2690520, 2780204, 2978790, 3475255, 3971720, 4170306, 4766064, 5381040, 5560408, 5957580, 6950510, 7943440, 8340612, 10425765, 11120816, 11915160, 13901020, 16681224, 20851530, 23830320, 27802040, 33362448, 41703060, 55604080, 83406120, 166812240]

約数ペア:

[(1, 166812240), (2, 83406120), (3, 55604080), (4, 41703060), (5, 33362448), (6, 27802040), (7, 23830320), (8, 20851530), (10, 16681224), (12, 13901020), (14, 11915160), (15, 11120816), (16, 10425765), (20, 8340612), (21, 7943440), (24, 6950510), (28, 5957580), (30, 5560408), (31, 5381040), (35, 4766064), (40, 4170306), (42, 3971720), (48, 3475255), (56, 2978790), (60, 2780204), (62, 2690520), (70, 2383032), (80, 2085153), (84, 1985860), (93, 1793680), (105, 1588688), (112, 1489395), (120, 1390102), (124, 1345260), (140, 1191516), (155, 1076208), (168, 992930), (186, 896840), (210, 794344), (217, 768720), (240, 695051), (248, 672630), (280, 595758), (310, 538104), (336, 496465), (372, 448420), (420, 397172), (434, 384360), (465, 358736), (496, 336315), (560, 297879), (620, 269052), (651, 256240), (744, 224210), (840, 198586), (868, 192180), (930, 179368), (1085, 153744), (1240, 134526), (1302, 128120), (1488, 112105), (1680, 99293), (1736, 96090), (1860, 89684), (2170, 76872), (2480, 67263), (2604, 64060), (3203, 52080), (3255, 51248), (3472, 48045), (3720, 44842), (4340, 38436), (5208, 32030), (6406, 26040), (6510, 25624), (7440, 22421), (8680, 19218), (9609, 17360), (10416, 16015), (12812, 13020)]