146474640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15681

約数の個数: 120

約数和(自身を含む): 529783800

約数和(自身を除く): 383309160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 140841, 156490, 187788, 203437, 234735, 250384, 281682, 312980, 375576, 406874, 469470, 563364, 610311, 625960, 704205, 751152, 813748, 938940, 1017185, 1126728, 1220622, 1251920, 1408410, 1627496, 1830933, 1877880, 2034370, 2253456, 2441244, 2816820, 3051555, 3254992, 3661866, 3755760, 4068740, 4882488, 5633640, 6103110, 7323732, 8137480, 9154665, 9764976, 11267280, 12206220, 14647464, 16274960, 18309330, 24412440, 29294928, 36618660, 48824880, 73237320, 146474640]

約数ペア:

[(1, 146474640), (2, 73237320), (3, 48824880), (4, 36618660), (5, 29294928), (6, 24412440), (8, 18309330), (9, 16274960), (10, 14647464), (12, 12206220), (13, 11267280), (15, 9764976), (16, 9154665), (18, 8137480), (20, 7323732), (24, 6103110), (26, 5633640), (30, 4882488), (36, 4068740), (39, 3755760), (40, 3661866), (45, 3254992), (48, 3051555), (52, 2816820), (60, 2441244), (65, 2253456), (72, 2034370), (78, 1877880), (80, 1830933), (90, 1627496), (104, 1408410), (117, 1251920), (120, 1220622), (130, 1126728), (144, 1017185), (156, 938940), (180, 813748), (195, 751152), (208, 704205), (234, 625960), (240, 610311), (260, 563364), (312, 469470), (360, 406874), (390, 375576), (468, 312980), (520, 281682), (585, 250384), (624, 234735), (720, 203437), (780, 187788), (936, 156490), (1040, 140841), (1170, 125192), (1560, 93894), (1872, 78245), (2340, 62596), (3120, 46947), (4680, 31298), (9360, 15649)]