17264160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 62112960

約数和(自身を除く): 44848800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 631, 684, 720, 760, 855, 912, 1140, 1262, 1368, 1440, 1520, 1710, 1824, 1893, 2280, 2524, 2736, 3040, 3155, 3420, 3786, 4560, 5048, 5472, 5679, 6310, 6840, 7572, 9120, 9465, 10096, 11358, 11989, 12620, 13680, 15144, 18930, 20192, 22716, 23978, 25240, 27360, 28395, 30288, 35967, 37860, 45432, 47956, 50480, 56790, 59945, 60576, 71934, 75720, 90864, 95912, 100960, 107901, 113580, 119890, 143868, 151440, 179835, 181728, 191824, 215802, 227160, 239780, 287736, 302880, 359670, 383648, 431604, 454320, 479560, 539505, 575472, 719340, 863208, 908640, 959120, 1079010, 1150944, 1438680, 1726416, 1918240, 2158020, 2877360, 3452832, 4316040, 5754720, 8632080, 17264160]

約数ペア:

[(1, 17264160), (2, 8632080), (3, 5754720), (4, 4316040), (5, 3452832), (6, 2877360), (8, 2158020), (9, 1918240), (10, 1726416), (12, 1438680), (15, 1150944), (16, 1079010), (18, 959120), (19, 908640), (20, 863208), (24, 719340), (30, 575472), (32, 539505), (36, 479560), (38, 454320), (40, 431604), (45, 383648), (48, 359670), (57, 302880), (60, 287736), (72, 239780), (76, 227160), (80, 215802), (90, 191824), (95, 181728), (96, 179835), (114, 151440), (120, 143868), (144, 119890), (152, 113580), (160, 107901), (171, 100960), (180, 95912), (190, 90864), (228, 75720), (240, 71934), (285, 60576), (288, 59945), (304, 56790), (342, 50480), (360, 47956), (380, 45432), (456, 37860), (480, 35967), (570, 30288), (608, 28395), (631, 27360), (684, 25240), (720, 23978), (760, 22716), (855, 20192), (912, 18930), (1140, 15144), (1262, 13680), (1368, 12620), (1440, 11989), (1520, 11358), (1710, 10096), (1824, 9465), (1893, 9120), (2280, 7572), (2524, 6840), (2736, 6310), (3040, 5679), (3155, 5472), (3420, 5048), (3786, 4560)]