50338080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2723

約数の個数: 144

約数和(自身を含む): 185061240

約数和(自身を除く): 134723160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2689, 3120, 3744, 4680, 5378, 6240, 8067, 9360, 10756, 13445, 16134, 18720, 21512, 24201, 26890, 32268, 34957, 40335, 43024, 48402, 53780, 64536, 69914, 80670, 86048, 96804, 104871, 107560, 121005, 129072, 139828, 161340, 174785, 193608, 209742, 215120, 242010, 258144, 279656, 314613, 322680, 349570, 387216, 419484, 430240, 484020, 524355, 559312, 629226, 645360, 699140, 774432, 838968, 968040, 1048710, 1118624, 1258452, 1290720, 1398280, 1573065, 1677936, 1936080, 2097420, 2516904, 2796560, 3146130, 3355872, 3872160, 4194840, 5033808, 5593120, 6292260, 8389680, 10067616, 12584520, 16779360, 25169040, 50338080]

約数ペア:

[(1, 50338080), (2, 25169040), (3, 16779360), (4, 12584520), (5, 10067616), (6, 8389680), (8, 6292260), (9, 5593120), (10, 5033808), (12, 4194840), (13, 3872160), (15, 3355872), (16, 3146130), (18, 2796560), (20, 2516904), (24, 2097420), (26, 1936080), (30, 1677936), (32, 1573065), (36, 1398280), (39, 1290720), (40, 1258452), (45, 1118624), (48, 1048710), (52, 968040), (60, 838968), (65, 774432), (72, 699140), (78, 645360), (80, 629226), (90, 559312), (96, 524355), (104, 484020), (117, 430240), (120, 419484), (130, 387216), (144, 349570), (156, 322680), (160, 314613), (180, 279656), (195, 258144), (208, 242010), (234, 215120), (240, 209742), (260, 193608), (288, 174785), (312, 161340), (360, 139828), (390, 129072), (416, 121005), (468, 107560), (480, 104871), (520, 96804), (585, 86048), (624, 80670), (720, 69914), (780, 64536), (936, 53780), (1040, 48402), (1170, 43024), (1248, 40335), (1440, 34957), (1560, 32268), (1872, 26890), (2080, 24201), (2340, 21512), (2689, 18720), (3120, 16134), (3744, 13445), (4680, 10756), (5378, 9360), (6240, 8067)]