76874760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11275

約数の個数: 96

約数和(自身を含む): 263016000

約数和(自身を除く): 186141240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 101151, 112390, 134868, 168585, 202302, 213541, 224780, 269736, 337170, 404604, 427082, 449560, 505755, 640623, 674340, 809208, 854164, 1011510, 1067705, 1281246, 1348680, 1708328, 1921869, 2023020, 2135410, 2562492, 3203115, 3843738, 4046040, 4270820, 5124984, 6406230, 7687476, 8541640, 9609345, 12812460, 15374952, 19218690, 25624920, 38437380, 76874760]

約数ペア:

[(1, 76874760), (2, 38437380), (3, 25624920), (4, 19218690), (5, 15374952), (6, 12812460), (8, 9609345), (9, 8541640), (10, 7687476), (12, 6406230), (15, 5124984), (18, 4270820), (19, 4046040), (20, 3843738), (24, 3203115), (30, 2562492), (36, 2135410), (38, 2023020), (40, 1921869), (45, 1708328), (57, 1348680), (60, 1281246), (72, 1067705), (76, 1011510), (90, 854164), (95, 809208), (114, 674340), (120, 640623), (152, 505755), (171, 449560), (180, 427082), (190, 404604), (228, 337170), (285, 269736), (342, 224780), (360, 213541), (380, 202302), (456, 168585), (570, 134868), (684, 112390), (760, 101151), (855, 89912), (1140, 67434), (1368, 56195), (1710, 44956), (2280, 33717), (3420, 22478), (6840, 11239)]