68267160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 179398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 503, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1006, 1044, 1131, 1160, 1170, 1305, 1508, 1509, 1560, 1740, 1885, 2012, 2088, 2262, 2340, 2515, 2610, 3016, 3018, 3393, 3480, 3770, 4024, 4524, 4527, 4680, 5030, 5220, 5655, 6036, 6539, 6786, 7540, 7545, 9048, 9054, 10060, 10440, 11310, 12072, 13078, 13572, 14587, 15080, 15090, 16965, 18108, 19617, 20120, 22620, 22635, 26156, 27144, 29174, 30180, 32695, 33930, 36216, 39234, 43761, 45240, 45270, 52312, 58348, 58851, 60360, 65390, 67860, 72935, 78468, 87522, 90540, 98085, 116696, 117702, 130780, 131283, 135720, 145870, 156936, 175044, 181080, 189631, 196170, 218805, 235404, 261560, 262566, 291740, 294255, 350088, 379262, 392340, 437610, 470808, 525132, 568893, 583480, 588510, 656415, 758524, 784680, 875220, 948155, 1050264, 1137786, 1177020, 1312830, 1517048, 1706679, 1750440, 1896310, 2275572, 2354040, 2625660, 2844465, 3413358, 3792620, 4551144, 5251320, 5688930, 6826716, 7585240, 8533395, 11377860, 13653432, 17066790, 22755720, 34133580, 68267160]

約数ペア:

[(1, 68267160), (2, 34133580), (3, 22755720), (4, 17066790), (5, 13653432), (6, 11377860), (8, 8533395), (9, 7585240), (10, 6826716), (12, 5688930), (13, 5251320), (15, 4551144), (18, 3792620), (20, 3413358), (24, 2844465), (26, 2625660), (29, 2354040), (30, 2275572), (36, 1896310), (39, 1750440), (40, 1706679), (45, 1517048), (52, 1312830), (58, 1177020), (60, 1137786), (65, 1050264), (72, 948155), (78, 875220), (87, 784680), (90, 758524), (104, 656415), (116, 588510), (117, 583480), (120, 568893), (130, 525132), (145, 470808), (156, 437610), (174, 392340), (180, 379262), (195, 350088), (232, 294255), (234, 291740), (260, 262566), (261, 261560), (290, 235404), (312, 218805), (348, 196170), (360, 189631), (377, 181080), (390, 175044), (435, 156936), (468, 145870), (503, 135720), (520, 131283), (522, 130780), (580, 117702), (585, 116696), (696, 98085), (754, 90540), (780, 87522), (870, 78468), (936, 72935), (1006, 67860), (1044, 65390), (1131, 60360), (1160, 58851), (1170, 58348), (1305, 52312), (1508, 45270), (1509, 45240), (1560, 43761), (1740, 39234), (1885, 36216), (2012, 33930), (2088, 32695), (2262, 30180), (2340, 29174), (2515, 27144), (2610, 26156), (3016, 22635), (3018, 22620), (3393, 20120), (3480, 19617), (3770, 18108), (4024, 16965), (4524, 15090), (4527, 15080), (4680, 14587), (5030, 13572), (5220, 13078), (5655, 12072), (6036, 11310), (6539, 10440), (6786, 10060), (7540, 9054), (7545, 9048)]