80546130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 177962670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2243, 2394, 2565, 3591, 3990, 4486, 5130, 5985, 6729, 7182, 11215, 11970, 13458, 15701, 17955, 20187, 22430, 31402, 33645, 35910, 40374, 42617, 47103, 60561, 67290, 78505, 85234, 94206, 100935, 121122, 127851, 141309, 157010, 201870, 213085, 235515, 255702, 282618, 298319, 302805, 383553, 423927, 426170, 471030, 596638, 605610, 639255, 706545, 767106, 847854, 894957, 1150659, 1278510, 1413090, 1491595, 1789914, 1917765, 2119635, 2301318, 2684871, 2983190, 3835530, 4239270, 4474785, 5369742, 5753295, 8054613, 8949570, 11506590, 13424355, 16109226, 26848710, 40273065, 80546130]

約数ペア:

[(1, 80546130), (2, 40273065), (3, 26848710), (5, 16109226), (6, 13424355), (7, 11506590), (9, 8949570), (10, 8054613), (14, 5753295), (15, 5369742), (18, 4474785), (19, 4239270), (21, 3835530), (27, 2983190), (30, 2684871), (35, 2301318), (38, 2119635), (42, 1917765), (45, 1789914), (54, 1491595), (57, 1413090), (63, 1278510), (70, 1150659), (90, 894957), (95, 847854), (105, 767106), (114, 706545), (126, 639255), (133, 605610), (135, 596638), (171, 471030), (189, 426170), (190, 423927), (210, 383553), (266, 302805), (270, 298319), (285, 282618), (315, 255702), (342, 235515), (378, 213085), (399, 201870), (513, 157010), (570, 141309), (630, 127851), (665, 121122), (798, 100935), (855, 94206), (945, 85234), (1026, 78505), (1197, 67290), (1330, 60561), (1710, 47103), (1890, 42617), (1995, 40374), (2243, 35910), (2394, 33645), (2565, 31402), (3591, 22430), (3990, 20187), (4486, 17955), (5130, 15701), (5985, 13458), (6729, 11970), (7182, 11215)]