151658640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30117

約数の個数: 120

約数和(自身を含む): 582099648

約数和(自身を除く): 430441008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30091, 60182, 90273, 120364, 150455, 180546, 210637, 240728, 270819, 300910, 361092, 421274, 451365, 481456, 541638, 601820, 631911, 722184, 842548, 902730, 1053185, 1083276, 1203640, 1263822, 1354095, 1444368, 1685096, 1805460, 1895733, 2106370, 2166552, 2407280, 2527644, 2708190, 3159555, 3370192, 3610920, 3791466, 4212740, 4333104, 5055288, 5416380, 6319110, 7221840, 7582932, 8425480, 9478665, 10110576, 10832760, 12638220, 15165864, 16850960, 18957330, 21665520, 25276440, 30331728, 37914660, 50552880, 75829320, 151658640]

約数ペア:

[(1, 151658640), (2, 75829320), (3, 50552880), (4, 37914660), (5, 30331728), (6, 25276440), (7, 21665520), (8, 18957330), (9, 16850960), (10, 15165864), (12, 12638220), (14, 10832760), (15, 10110576), (16, 9478665), (18, 8425480), (20, 7582932), (21, 7221840), (24, 6319110), (28, 5416380), (30, 5055288), (35, 4333104), (36, 4212740), (40, 3791466), (42, 3610920), (45, 3370192), (48, 3159555), (56, 2708190), (60, 2527644), (63, 2407280), (70, 2166552), (72, 2106370), (80, 1895733), (84, 1805460), (90, 1685096), (105, 1444368), (112, 1354095), (120, 1263822), (126, 1203640), (140, 1083276), (144, 1053185), (168, 902730), (180, 842548), (210, 722184), (240, 631911), (252, 601820), (280, 541638), (315, 481456), (336, 451365), (360, 421274), (420, 361092), (504, 300910), (560, 270819), (630, 240728), (720, 210637), (840, 180546), (1008, 150455), (1260, 120364), (1680, 90273), (2520, 60182), (5040, 30091)]