83080020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 251693568

約数和(自身を除く): 168613548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 1733, 2397, 2820, 3196, 3466, 3995, 4794, 5199, 6932, 7990, 8665, 9588, 10398, 11985, 15980, 17330, 20796, 23970, 25995, 29461, 34660, 47940, 51990, 58922, 81451, 88383, 103980, 117844, 147305, 162902, 176766, 244353, 294610, 325804, 353532, 407255, 441915, 488706, 589220, 814510, 883830, 977412, 1221765, 1384667, 1629020, 1767660, 2443530, 2769334, 4154001, 4887060, 5538668, 6923335, 8308002, 13846670, 16616004, 20770005, 27693340, 41540010, 83080020]

約数ペア:

[(1, 83080020), (2, 41540010), (3, 27693340), (4, 20770005), (5, 16616004), (6, 13846670), (10, 8308002), (12, 6923335), (15, 5538668), (17, 4887060), (20, 4154001), (30, 2769334), (34, 2443530), (47, 1767660), (51, 1629020), (60, 1384667), (68, 1221765), (85, 977412), (94, 883830), (102, 814510), (141, 589220), (170, 488706), (188, 441915), (204, 407255), (235, 353532), (255, 325804), (282, 294610), (340, 244353), (470, 176766), (510, 162902), (564, 147305), (705, 117844), (799, 103980), (940, 88383), (1020, 81451), (1410, 58922), (1598, 51990), (1733, 47940), (2397, 34660), (2820, 29461), (3196, 25995), (3466, 23970), (3995, 20796), (4794, 17330), (5199, 15980), (6932, 11985), (7990, 10398), (8665, 9588)]