118629560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 320716800

約数和(自身を除く): 202087240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 79, 124, 140, 155, 158, 173, 217, 248, 280, 310, 316, 346, 395, 434, 553, 620, 632, 692, 790, 865, 868, 1085, 1106, 1211, 1240, 1384, 1580, 1730, 1736, 2170, 2212, 2422, 2449, 2765, 3160, 3460, 4340, 4424, 4844, 4898, 5363, 5530, 6055, 6920, 8680, 9688, 9796, 10726, 11060, 12110, 12245, 13667, 17143, 19592, 21452, 22120, 24220, 24490, 26815, 27334, 34286, 37541, 42904, 48440, 48980, 53630, 54668, 68335, 68572, 75082, 85715, 95669, 97960, 107260, 109336, 136670, 137144, 150164, 171430, 187705, 191338, 214520, 273340, 300328, 342860, 375410, 382676, 423677, 478345, 546680, 685720, 750820, 765352, 847354, 956690, 1501640, 1694708, 1913380, 2118385, 2965739, 3389416, 3826760, 4236770, 5931478, 8473540, 11862956, 14828695, 16947080, 23725912, 29657390, 59314780, 118629560]

約数ペア:

[(1, 118629560), (2, 59314780), (4, 29657390), (5, 23725912), (7, 16947080), (8, 14828695), (10, 11862956), (14, 8473540), (20, 5931478), (28, 4236770), (31, 3826760), (35, 3389416), (40, 2965739), (56, 2118385), (62, 1913380), (70, 1694708), (79, 1501640), (124, 956690), (140, 847354), (155, 765352), (158, 750820), (173, 685720), (217, 546680), (248, 478345), (280, 423677), (310, 382676), (316, 375410), (346, 342860), (395, 300328), (434, 273340), (553, 214520), (620, 191338), (632, 187705), (692, 171430), (790, 150164), (865, 137144), (868, 136670), (1085, 109336), (1106, 107260), (1211, 97960), (1240, 95669), (1384, 85715), (1580, 75082), (1730, 68572), (1736, 68335), (2170, 54668), (2212, 53630), (2422, 48980), (2449, 48440), (2765, 42904), (3160, 37541), (3460, 34286), (4340, 27334), (4424, 26815), (4844, 24490), (4898, 24220), (5363, 22120), (5530, 21452), (6055, 19592), (6920, 17143), (8680, 13667), (9688, 12245), (9796, 12110), (10726, 11060)]