155746627920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1279969}}^1$

素因数の和:1280014

約数の個数: 180

約数和(自身を含む): 566379045180

約数和(自身を除く): 410632417260

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, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 1279969, 2559938, 3839907, 5119876, 6399845, 7679814, 10239752, 11519721, 12799690, 15359628, 16639597, 19199535, 20479504, 23039442, 25599380, 30719256, 33279194, 38399070, 46078884, 49918791, 51198760, 57598605, 61438512, 66558388, 76798140, 83197985, 92157768, 99837582, 102397520, 115197210, 133116776, 149756373, 153596280, 166395970, 184315536, 199675164, 216314761, 230394420, 249593955, 266233552, 299512746, 307192560, 332791940, 399350328, 432629522, 460788840, 499187910, 599025492, 648944283, 665583880, 748781865, 798700656, 865259044, 921577680, 998375820, 1081573805, 1198050984, 1297888566, 1331167760, 1497563730, 1730518088, 1946832849, 1996751640, 2163147610, 2396101968, 2595777132, 2995127460, 3244721415, 3461036176, 3893665698, 3993503280, 4326295220, 5191554264, 5990254920, 6489442830, 7787331396, 8652590440, 9734164245, 10383108528, 11980509840, 12978885660, 15574662792, 17305180880, 19468328490, 25957771320, 31149325584, 38936656980, 51915542640, 77873313960, 155746627920]

約数ペア:

[(1, 155746627920), (2, 77873313960), (3, 51915542640), (4, 38936656980), (5, 31149325584), (6, 25957771320), (8, 19468328490), (9, 17305180880), (10, 15574662792), (12, 12978885660), (13, 11980509840), (15, 10383108528), (16, 9734164245), (18, 8652590440), (20, 7787331396), (24, 6489442830), (26, 5990254920), (30, 5191554264), (36, 4326295220), (39, 3993503280), (40, 3893665698), (45, 3461036176), (48, 3244721415), (52, 2995127460), (60, 2595777132), (65, 2396101968), (72, 2163147610), (78, 1996751640), (80, 1946832849), (90, 1730518088), (104, 1497563730), (117, 1331167760), (120, 1297888566), (130, 1198050984), (144, 1081573805), (156, 998375820), (169, 921577680), (180, 865259044), (195, 798700656), (208, 748781865), (234, 665583880), (240, 648944283), (260, 599025492), (312, 499187910), (338, 460788840), (360, 432629522), (390, 399350328), (468, 332791940), (507, 307192560), (520, 299512746), (585, 266233552), (624, 249593955), (676, 230394420), (720, 216314761), (780, 199675164), (845, 184315536), (936, 166395970), (1014, 153596280), (1040, 149756373), (1170, 133116776), (1352, 115197210), (1521, 102397520), (1560, 99837582), (1690, 92157768), (1872, 83197985), (2028, 76798140), (2340, 66558388), (2535, 61438512), (2704, 57598605), (3042, 51198760), (3120, 49918791), (3380, 46078884), (4056, 38399070), (4680, 33279194), (5070, 30719256), (6084, 25599380), (6760, 23039442), (7605, 20479504), (8112, 19199535), (9360, 16639597), (10140, 15359628), (12168, 12799690), (13520, 11519721), (15210, 10239752), (20280, 7679814), (24336, 6399845), (30420, 5119876), (40560, 3839907), (60840, 2559938), (121680, 1279969)]