88416120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 303397920

約数和(自身を除く): 214981800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 157, 190, 195, 228, 247, 260, 285, 312, 314, 361, 380, 390, 456, 471, 494, 520, 570, 628, 722, 741, 760, 780, 785, 942, 988, 1083, 1140, 1235, 1256, 1444, 1482, 1560, 1570, 1805, 1884, 1976, 2041, 2166, 2280, 2355, 2470, 2888, 2964, 2983, 3140, 3610, 3705, 3768, 4082, 4332, 4693, 4710, 4940, 5415, 5928, 5966, 6123, 6280, 7220, 7410, 8164, 8664, 8949, 9386, 9420, 9880, 10205, 10830, 11932, 12246, 14079, 14440, 14820, 14915, 16328, 17898, 18772, 18840, 20410, 21660, 23465, 23864, 24492, 28158, 29640, 29830, 30615, 35796, 37544, 38779, 40820, 43320, 44745, 46930, 48984, 56316, 56677, 59660, 61230, 70395, 71592, 77558, 81640, 89490, 93860, 112632, 113354, 116337, 119320, 122460, 140790, 155116, 170031, 178980, 187720, 193895, 226708, 232674, 244920, 281580, 283385, 310232, 340062, 357960, 387790, 453416, 465348, 563160, 566770, 581685, 680124, 736801, 775580, 850155, 930696, 1133540, 1163370, 1360248, 1473602, 1551160, 1700310, 2210403, 2267080, 2326740, 2947204, 3400620, 3684005, 4420806, 4653480, 5894408, 6801240, 7368010, 8841612, 11052015, 14736020, 17683224, 22104030, 29472040, 44208060, 88416120]

約数ペア:

[(1, 88416120), (2, 44208060), (3, 29472040), (4, 22104030), (5, 17683224), (6, 14736020), (8, 11052015), (10, 8841612), (12, 7368010), (13, 6801240), (15, 5894408), (19, 4653480), (20, 4420806), (24, 3684005), (26, 3400620), (30, 2947204), (38, 2326740), (39, 2267080), (40, 2210403), (52, 1700310), (57, 1551160), (60, 1473602), (65, 1360248), (76, 1163370), (78, 1133540), (95, 930696), (104, 850155), (114, 775580), (120, 736801), (130, 680124), (152, 581685), (156, 566770), (157, 563160), (190, 465348), (195, 453416), (228, 387790), (247, 357960), (260, 340062), (285, 310232), (312, 283385), (314, 281580), (361, 244920), (380, 232674), (390, 226708), (456, 193895), (471, 187720), (494, 178980), (520, 170031), (570, 155116), (628, 140790), (722, 122460), (741, 119320), (760, 116337), (780, 113354), (785, 112632), (942, 93860), (988, 89490), (1083, 81640), (1140, 77558), (1235, 71592), (1256, 70395), (1444, 61230), (1482, 59660), (1560, 56677), (1570, 56316), (1805, 48984), (1884, 46930), (1976, 44745), (2041, 43320), (2166, 40820), (2280, 38779), (2355, 37544), (2470, 35796), (2888, 30615), (2964, 29830), (2983, 29640), (3140, 28158), (3610, 24492), (3705, 23864), (3768, 23465), (4082, 21660), (4332, 20410), (4693, 18840), (4710, 18772), (4940, 17898), (5415, 16328), (5928, 14915), (5966, 14820), (6123, 14440), (6280, 14079), (7220, 12246), (7410, 11932), (8164, 10830), (8664, 10205), (8949, 9880), (9386, 9420)]