274370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60169}}^1$

素因数の和:60204

約数の個数: 80

約数和(自身を含む): 895329600

約数和(自身を除く): 620958960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 60169, 120338, 180507, 240676, 300845, 361014, 481352, 601690, 722028, 902535, 962704, 1143211, 1203380, 1444056, 1805070, 2286422, 2406760, 2888112, 3429633, 3610140, 4572844, 4813520, 5716055, 6859266, 7220280, 9145688, 11432110, 13718532, 14440560, 17148165, 18291376, 22864220, 27437064, 34296330, 45728440, 54874128, 68592660, 91456880, 137185320, 274370640]

約数ペア:

[(1, 274370640), (2, 137185320), (3, 91456880), (4, 68592660), (5, 54874128), (6, 45728440), (8, 34296330), (10, 27437064), (12, 22864220), (15, 18291376), (16, 17148165), (19, 14440560), (20, 13718532), (24, 11432110), (30, 9145688), (38, 7220280), (40, 6859266), (48, 5716055), (57, 4813520), (60, 4572844), (76, 3610140), (80, 3429633), (95, 2888112), (114, 2406760), (120, 2286422), (152, 1805070), (190, 1444056), (228, 1203380), (240, 1143211), (285, 962704), (304, 902535), (380, 722028), (456, 601690), (570, 481352), (760, 361014), (912, 300845), (1140, 240676), (1520, 180507), (2280, 120338), (4560, 60169)]