282150960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12919}}^1$

素因数の和:12955

約数の個数: 160

約数和(自身を含む): 1076597760

約数和(自身を除く): 794446800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 12919, 21840, 25838, 38757, 51676, 64595, 77514, 90433, 103352, 129190, 155028, 167947, 180866, 193785, 206704, 258380, 271299, 310056, 335894, 361732, 387570, 452165, 503841, 516760, 542598, 620112, 671788, 723464, 775140, 839735, 904330, 1007682, 1033520, 1085196, 1175629, 1343576, 1356495, 1446928, 1550280, 1679470, 1808660, 2015364, 2170392, 2351258, 2519205, 2687152, 2712990, 3100560, 3358940, 3526887, 3617320, 4030728, 4340784, 4702516, 5038410, 5425980, 5878145, 6717880, 7053774, 7234640, 8061456, 9405032, 10076820, 10851960, 11756290, 13435760, 14107548, 17634435, 18810064, 20153640, 21703920, 23512580, 28215096, 35268870, 40307280, 47025160, 56430192, 70537740, 94050320, 141075480, 282150960]

約数ペア:

[(1, 282150960), (2, 141075480), (3, 94050320), (4, 70537740), (5, 56430192), (6, 47025160), (7, 40307280), (8, 35268870), (10, 28215096), (12, 23512580), (13, 21703920), (14, 20153640), (15, 18810064), (16, 17634435), (20, 14107548), (21, 13435760), (24, 11756290), (26, 10851960), (28, 10076820), (30, 9405032), (35, 8061456), (39, 7234640), (40, 7053774), (42, 6717880), (48, 5878145), (52, 5425980), (56, 5038410), (60, 4702516), (65, 4340784), (70, 4030728), (78, 3617320), (80, 3526887), (84, 3358940), (91, 3100560), (104, 2712990), (105, 2687152), (112, 2519205), (120, 2351258), (130, 2170392), (140, 2015364), (156, 1808660), (168, 1679470), (182, 1550280), (195, 1446928), (208, 1356495), (210, 1343576), (240, 1175629), (260, 1085196), (273, 1033520), (280, 1007682), (312, 904330), (336, 839735), (364, 775140), (390, 723464), (420, 671788), (455, 620112), (520, 542598), (546, 516760), (560, 503841), (624, 452165), (728, 387570), (780, 361732), (840, 335894), (910, 310056), (1040, 271299), (1092, 258380), (1365, 206704), (1456, 193785), (1560, 180866), (1680, 167947), (1820, 155028), (2184, 129190), (2730, 103352), (3120, 90433), (3640, 77514), (4368, 64595), (5460, 51676), (7280, 38757), (10920, 25838), (12919, 21840)]