838125360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6444

約数の個数: 160

約数和(自身を含む): 2934663360

約数和(自身を除く): 2096538000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6361, 6588, 7320, 8235, 8784, 10980, 12722, 13176, 14640, 16470, 19083, 21960, 25444, 26352, 31805, 32940, 38166, 43920, 50888, 57249, 63610, 65880, 76332, 95415, 101776, 114498, 127220, 131760, 152664, 171747, 190830, 228996, 254440, 286245, 305328, 343494, 381660, 388021, 457992, 508880, 572490, 686988, 763320, 776042, 858735, 915984, 1144980, 1164063, 1373976, 1526640, 1552084, 1717470, 1940105, 2289960, 2328126, 2747952, 3104168, 3434940, 3492189, 3880210, 4579920, 4656252, 5820315, 6208336, 6869880, 6984378, 7760420, 9312504, 10476567, 11640630, 13739760, 13968756, 15520840, 17460945, 18625008, 20953134, 23281260, 27937512, 31041680, 34921890, 41906268, 46562520, 52382835, 55875024, 69843780, 83812536, 93125040, 104765670, 139687560, 167625072, 209531340, 279375120, 419062680, 838125360]

約数ペア:

[(1, 838125360), (2, 419062680), (3, 279375120), (4, 209531340), (5, 167625072), (6, 139687560), (8, 104765670), (9, 93125040), (10, 83812536), (12, 69843780), (15, 55875024), (16, 52382835), (18, 46562520), (20, 41906268), (24, 34921890), (27, 31041680), (30, 27937512), (36, 23281260), (40, 20953134), (45, 18625008), (48, 17460945), (54, 15520840), (60, 13968756), (61, 13739760), (72, 11640630), (80, 10476567), (90, 9312504), (108, 7760420), (120, 6984378), (122, 6869880), (135, 6208336), (144, 5820315), (180, 4656252), (183, 4579920), (216, 3880210), (240, 3492189), (244, 3434940), (270, 3104168), (305, 2747952), (360, 2328126), (366, 2289960), (432, 1940105), (488, 1717470), (540, 1552084), (549, 1526640), (610, 1373976), (720, 1164063), (732, 1144980), (915, 915984), (976, 858735), (1080, 776042), (1098, 763320), (1220, 686988), (1464, 572490), (1647, 508880), (1830, 457992), (2160, 388021), (2196, 381660), (2440, 343494), (2745, 305328), (2928, 286245), (3294, 254440), (3660, 228996), (4392, 190830), (4880, 171747), (5490, 152664), (6361, 131760), (6588, 127220), (7320, 114498), (8235, 101776), (8784, 95415), (10980, 76332), (12722, 65880), (13176, 63610), (14640, 57249), (16470, 50888), (19083, 43920), (21960, 38166), (25444, 32940), (26352, 31805)]