275148120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9329

約数の個数: 128

約数和(自身を含む): 935827200

約数和(自身を除く): 660679080

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, 4940, 5928, 7410, 9283, 9880, 14820, 18566, 27849, 29640, 37132, 46415, 55698, 74264, 92830, 111396, 120679, 139245, 176377, 185660, 222792, 241358, 278490, 352754, 362037, 371320, 482716, 529131, 556980, 603395, 705508, 724074, 881885, 965432, 1058262, 1113960, 1206790, 1411016, 1448148, 1763770, 1810185, 2116524, 2292901, 2413580, 2645655, 2896296, 3527540, 3620370, 4233048, 4585802, 4827160, 5291310, 6878703, 7055080, 7240740, 9171604, 10582620, 11464505, 13757406, 14481480, 18343208, 21165240, 22929010, 27514812, 34393515, 45858020, 55029624, 68787030, 91716040, 137574060, 275148120]

約数ペア:

[(1, 275148120), (2, 137574060), (3, 91716040), (4, 68787030), (5, 55029624), (6, 45858020), (8, 34393515), (10, 27514812), (12, 22929010), (13, 21165240), (15, 18343208), (19, 14481480), (20, 13757406), (24, 11464505), (26, 10582620), (30, 9171604), (38, 7240740), (39, 7055080), (40, 6878703), (52, 5291310), (57, 4827160), (60, 4585802), (65, 4233048), (76, 3620370), (78, 3527540), (95, 2896296), (104, 2645655), (114, 2413580), (120, 2292901), (130, 2116524), (152, 1810185), (156, 1763770), (190, 1448148), (195, 1411016), (228, 1206790), (247, 1113960), (260, 1058262), (285, 965432), (312, 881885), (380, 724074), (390, 705508), (456, 603395), (494, 556980), (520, 529131), (570, 482716), (741, 371320), (760, 362037), (780, 352754), (988, 278490), (1140, 241358), (1235, 222792), (1482, 185660), (1560, 176377), (1976, 139245), (2280, 120679), (2470, 111396), (2964, 92830), (3705, 74264), (4940, 55698), (5928, 46415), (7410, 37132), (9283, 29640), (9880, 27849), (14820, 18566)]