126948120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4329

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 304879080

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, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4283, 4940, 5928, 7410, 8566, 9880, 12849, 14820, 17132, 21415, 25698, 29640, 34264, 42830, 51396, 55679, 64245, 81377, 85660, 102792, 111358, 128490, 162754, 167037, 171320, 222716, 244131, 256980, 278395, 325508, 334074, 406885, 445432, 488262, 513960, 556790, 651016, 668148, 813770, 835185, 976524, 1057901, 1113580, 1220655, 1336296, 1627540, 1670370, 1953048, 2115802, 2227160, 2441310, 3173703, 3255080, 3340740, 4231604, 4882620, 5289505, 6347406, 6681480, 8463208, 9765240, 10579010, 12694812, 15868515, 21158020, 25389624, 31737030, 42316040, 63474060, 126948120]

約数ペア:

[(1, 126948120), (2, 63474060), (3, 42316040), (4, 31737030), (5, 25389624), (6, 21158020), (8, 15868515), (10, 12694812), (12, 10579010), (13, 9765240), (15, 8463208), (19, 6681480), (20, 6347406), (24, 5289505), (26, 4882620), (30, 4231604), (38, 3340740), (39, 3255080), (40, 3173703), (52, 2441310), (57, 2227160), (60, 2115802), (65, 1953048), (76, 1670370), (78, 1627540), (95, 1336296), (104, 1220655), (114, 1113580), (120, 1057901), (130, 976524), (152, 835185), (156, 813770), (190, 668148), (195, 651016), (228, 556790), (247, 513960), (260, 488262), (285, 445432), (312, 406885), (380, 334074), (390, 325508), (456, 278395), (494, 256980), (520, 244131), (570, 222716), (741, 171320), (760, 167037), (780, 162754), (988, 128490), (1140, 111358), (1235, 102792), (1482, 85660), (1560, 81377), (1976, 64245), (2280, 55679), (2470, 51396), (2964, 42830), (3705, 34264), (4283, 29640), (4940, 25698), (5928, 21415), (7410, 17132), (8566, 14820), (9880, 12849)]