210676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 702812160

約数和(自身を除く): 492135600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 983, 1128, 1140, 1410, 1520, 1786, 1880, 1966, 2256, 2280, 2679, 2820, 2949, 3572, 3760, 3932, 4465, 4560, 4915, 5358, 5640, 5898, 7144, 7864, 8930, 9830, 10716, 11280, 11796, 13395, 14288, 14745, 15728, 17860, 18677, 19660, 21432, 23592, 26790, 29490, 35720, 37354, 39320, 42864, 46201, 47184, 53580, 56031, 58980, 71440, 74708, 78640, 92402, 93385, 107160, 112062, 117960, 138603, 149416, 184804, 186770, 214320, 224124, 231005, 235920, 277206, 280155, 298832, 369608, 373540, 448248, 462010, 554412, 560310, 693015, 739216, 747080, 877819, 896496, 924020, 1108824, 1120620, 1386030, 1494160, 1755638, 1848040, 2217648, 2241240, 2633457, 2772060, 3511276, 3696080, 4389095, 4482480, 5266914, 5544120, 7022552, 8778190, 10533828, 11088240, 13167285, 14045104, 17556380, 21067656, 26334570, 35112760, 42135312, 52669140, 70225520, 105338280, 210676560]

約数ペア:

[(1, 210676560), (2, 105338280), (3, 70225520), (4, 52669140), (5, 42135312), (6, 35112760), (8, 26334570), (10, 21067656), (12, 17556380), (15, 14045104), (16, 13167285), (19, 11088240), (20, 10533828), (24, 8778190), (30, 7022552), (38, 5544120), (40, 5266914), (47, 4482480), (48, 4389095), (57, 3696080), (60, 3511276), (76, 2772060), (80, 2633457), (94, 2241240), (95, 2217648), (114, 1848040), (120, 1755638), (141, 1494160), (152, 1386030), (188, 1120620), (190, 1108824), (228, 924020), (235, 896496), (240, 877819), (282, 747080), (285, 739216), (304, 693015), (376, 560310), (380, 554412), (456, 462010), (470, 448248), (564, 373540), (570, 369608), (705, 298832), (752, 280155), (760, 277206), (893, 235920), (912, 231005), (940, 224124), (983, 214320), (1128, 186770), (1140, 184804), (1410, 149416), (1520, 138603), (1786, 117960), (1880, 112062), (1966, 107160), (2256, 93385), (2280, 92402), (2679, 78640), (2820, 74708), (2949, 71440), (3572, 58980), (3760, 56031), (3932, 53580), (4465, 47184), (4560, 46201), (4915, 42864), (5358, 39320), (5640, 37354), (5898, 35720), (7144, 29490), (7864, 26790), (8930, 23592), (9830, 21432), (10716, 19660), (11280, 18677), (11796, 17860), (13395, 15728), (14288, 14745)]