73725121320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{126233}}^1$

素因数の和:126435

約数の個数: 128

約数和(自身を含む): 229766077440

約数和(自身を除く): 156040956120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 157, 186, 248, 310, 314, 372, 465, 471, 620, 628, 744, 785, 930, 942, 1240, 1256, 1570, 1860, 1884, 2355, 3140, 3720, 3768, 4710, 4867, 6280, 9420, 9734, 14601, 18840, 19468, 24335, 29202, 38936, 48670, 58404, 73005, 97340, 116808, 126233, 146010, 194680, 252466, 292020, 378699, 504932, 584040, 631165, 757398, 1009864, 1262330, 1514796, 1893495, 2524660, 3029592, 3786990, 3913223, 5049320, 7573980, 7826446, 11739669, 15147960, 15652892, 19566115, 19818581, 23479338, 31305784, 39132230, 39637162, 46958676, 58698345, 59455743, 78264460, 79274324, 93917352, 99092905, 117396690, 118911486, 156528920, 158548648, 198185810, 234793380, 237822972, 297278715, 396371620, 469586760, 475645944, 594557430, 614376011, 792743240, 1189114860, 1228752022, 1843128033, 2378229720, 2457504044, 3071880055, 3686256066, 4915008088, 6143760110, 7372512132, 9215640165, 12287520220, 14745024264, 18431280330, 24575040440, 36862560660, 73725121320]

約数ペア:

[(1, 73725121320), (2, 36862560660), (3, 24575040440), (4, 18431280330), (5, 14745024264), (6, 12287520220), (8, 9215640165), (10, 7372512132), (12, 6143760110), (15, 4915008088), (20, 3686256066), (24, 3071880055), (30, 2457504044), (31, 2378229720), (40, 1843128033), (60, 1228752022), (62, 1189114860), (93, 792743240), (120, 614376011), (124, 594557430), (155, 475645944), (157, 469586760), (186, 396371620), (248, 297278715), (310, 237822972), (314, 234793380), (372, 198185810), (465, 158548648), (471, 156528920), (620, 118911486), (628, 117396690), (744, 99092905), (785, 93917352), (930, 79274324), (942, 78264460), (1240, 59455743), (1256, 58698345), (1570, 46958676), (1860, 39637162), (1884, 39132230), (2355, 31305784), (3140, 23479338), (3720, 19818581), (3768, 19566115), (4710, 15652892), (4867, 15147960), (6280, 11739669), (9420, 7826446), (9734, 7573980), (14601, 5049320), (18840, 3913223), (19468, 3786990), (24335, 3029592), (29202, 2524660), (38936, 1893495), (48670, 1514796), (58404, 1262330), (73005, 1009864), (97340, 757398), (116808, 631165), (126233, 584040), (146010, 504932), (194680, 378699), (252466, 292020)]