156988131120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3574411}}^1$

素因数の和:3574491

約数の個数: 120

約数和(自身を含む): 535861549392

約数和(自身を除く): 378873418272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 3574411, 7148822, 10723233, 14297644, 17872055, 21446466, 28595288, 32169699, 35744110, 42892932, 53616165, 57190576, 64339398, 71488220, 85785864, 107232330, 128678796, 142976440, 160848495, 171571728, 214464660, 218039071, 257357592, 285952880, 321696990, 428929320, 436078142, 514715184, 643393980, 654117213, 857858640, 872156284, 1090195355, 1286787960, 1308234426, 1744312568, 1962351639, 2180390710, 2573575920, 2616468852, 3270586065, 3488625136, 3924703278, 4360781420, 5232937704, 6541172130, 7849406556, 8721562840, 9811758195, 10465875408, 13082344260, 15698813112, 17443125680, 19623516390, 26164688520, 31397626224, 39247032780, 52329377040, 78494065560, 156988131120]

約数ペア:

[(1, 156988131120), (2, 78494065560), (3, 52329377040), (4, 39247032780), (5, 31397626224), (6, 26164688520), (8, 19623516390), (9, 17443125680), (10, 15698813112), (12, 13082344260), (15, 10465875408), (16, 9811758195), (18, 8721562840), (20, 7849406556), (24, 6541172130), (30, 5232937704), (36, 4360781420), (40, 3924703278), (45, 3488625136), (48, 3270586065), (60, 2616468852), (61, 2573575920), (72, 2180390710), (80, 1962351639), (90, 1744312568), (120, 1308234426), (122, 1286787960), (144, 1090195355), (180, 872156284), (183, 857858640), (240, 654117213), (244, 643393980), (305, 514715184), (360, 436078142), (366, 428929320), (488, 321696990), (549, 285952880), (610, 257357592), (720, 218039071), (732, 214464660), (915, 171571728), (976, 160848495), (1098, 142976440), (1220, 128678796), (1464, 107232330), (1830, 85785864), (2196, 71488220), (2440, 64339398), (2745, 57190576), (2928, 53616165), (3660, 42892932), (4392, 35744110), (4880, 32169699), (5490, 28595288), (7320, 21446466), (8784, 17872055), (10980, 14297644), (14640, 10723233), (21960, 7148822), (43920, 3574411)]