156433680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 587670720

約数和(自身を除く): 431237040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 619, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1238, 1296, 1404, 1560, 1620, 1755, 1857, 1872, 1944, 2106, 2160, 2340, 2430, 2476, 2808, 3095, 3120, 3159, 3240, 3510, 3714, 3888, 4212, 4680, 4860, 4952, 5265, 5571, 5616, 6190, 6318, 6480, 7020, 7428, 8047, 8424, 9285, 9360, 9720, 9904, 10530, 11142, 12380, 12636, 14040, 14856, 15795, 16094, 16713, 16848, 18570, 19440, 21060, 22284, 24141, 24760, 25272, 27855, 28080, 29712, 31590, 32188, 33426, 37140, 40235, 42120, 44568, 48282, 49520, 50139, 50544, 55710, 63180, 64376, 66852, 72423, 74280, 80470, 83565, 84240, 89136, 96564, 100278, 111420, 120705, 126360, 128752, 133704, 144846, 148560, 150417, 160940, 167130, 193128, 200556, 217269, 222840, 241410, 250695, 252720, 267408, 289692, 300834, 321880, 334260, 362115, 386256, 401112, 434538, 445680, 482820, 501390, 579384, 601668, 643760, 651807, 668520, 724230, 752085, 802224, 869076, 965640, 1002780, 1086345, 1158768, 1203336, 1303614, 1337040, 1448460, 1504170, 1738152, 1931280, 1955421, 2005560, 2172690, 2406672, 2607228, 2896920, 3008340, 3259035, 3476304, 3910842, 4011120, 4345380, 5214456, 5793840, 6016680, 6518070, 7821684, 8690760, 9777105, 10428912, 12033360, 13036140, 15643368, 17381520, 19554210, 26072280, 31286736, 39108420, 52144560, 78216840, 156433680]

約数ペア:

[(1, 156433680), (2, 78216840), (3, 52144560), (4, 39108420), (5, 31286736), (6, 26072280), (8, 19554210), (9, 17381520), (10, 15643368), (12, 13036140), (13, 12033360), (15, 10428912), (16, 9777105), (18, 8690760), (20, 7821684), (24, 6518070), (26, 6016680), (27, 5793840), (30, 5214456), (36, 4345380), (39, 4011120), (40, 3910842), (45, 3476304), (48, 3259035), (52, 3008340), (54, 2896920), (60, 2607228), (65, 2406672), (72, 2172690), (78, 2005560), (80, 1955421), (81, 1931280), (90, 1738152), (104, 1504170), (108, 1448460), (117, 1337040), (120, 1303614), (130, 1203336), (135, 1158768), (144, 1086345), (156, 1002780), (162, 965640), (180, 869076), (195, 802224), (208, 752085), (216, 724230), (234, 668520), (240, 651807), (243, 643760), (260, 601668), (270, 579384), (312, 501390), (324, 482820), (351, 445680), (360, 434538), (390, 401112), (405, 386256), (432, 362115), (468, 334260), (486, 321880), (520, 300834), (540, 289692), (585, 267408), (619, 252720), (624, 250695), (648, 241410), (702, 222840), (720, 217269), (780, 200556), (810, 193128), (936, 167130), (972, 160940), (1040, 150417), (1053, 148560), (1080, 144846), (1170, 133704), (1215, 128752), (1238, 126360), (1296, 120705), (1404, 111420), (1560, 100278), (1620, 96564), (1755, 89136), (1857, 84240), (1872, 83565), (1944, 80470), (2106, 74280), (2160, 72423), (2340, 66852), (2430, 64376), (2476, 63180), (2808, 55710), (3095, 50544), (3120, 50139), (3159, 49520), (3240, 48282), (3510, 44568), (3714, 42120), (3888, 40235), (4212, 37140), (4680, 33426), (4860, 32188), (4952, 31590), (5265, 29712), (5571, 28080), (5616, 27855), (6190, 25272), (6318, 24760), (6480, 24141), (7020, 22284), (7428, 21060), (8047, 19440), (8424, 18570), (9285, 16848), (9360, 16713), (9720, 16094), (9904, 15795), (10530, 14856), (11142, 14040), (12380, 12636)]