120371580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 422682624

約数和(自身を除く): 302311044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1151, 1162, 1245, 1260, 1494, 1660, 1743, 2302, 2324, 2490, 2905, 2988, 3453, 3486, 3735, 4604, 4980, 5229, 5755, 5810, 6906, 6972, 7470, 8057, 8715, 10359, 10458, 11510, 11620, 13812, 14940, 16114, 17265, 17430, 20718, 20916, 23020, 24171, 26145, 32228, 34530, 34860, 40285, 41436, 48342, 51795, 52290, 69060, 72513, 80570, 95533, 96684, 103590, 104580, 120855, 145026, 161140, 191066, 207180, 241710, 286599, 290052, 362565, 382132, 477665, 483420, 573198, 668731, 725130, 859797, 955330, 1146396, 1337462, 1432995, 1450260, 1719594, 1910660, 2006193, 2674924, 2865990, 3343655, 3439188, 4012386, 4298985, 5731980, 6018579, 6687310, 8024772, 8597970, 10030965, 12037158, 13374620, 17195940, 20061930, 24074316, 30092895, 40123860, 60185790, 120371580]

約数ペア:

[(1, 120371580), (2, 60185790), (3, 40123860), (4, 30092895), (5, 24074316), (6, 20061930), (7, 17195940), (9, 13374620), (10, 12037158), (12, 10030965), (14, 8597970), (15, 8024772), (18, 6687310), (20, 6018579), (21, 5731980), (28, 4298985), (30, 4012386), (35, 3439188), (36, 3343655), (42, 2865990), (45, 2674924), (60, 2006193), (63, 1910660), (70, 1719594), (83, 1450260), (84, 1432995), (90, 1337462), (105, 1146396), (126, 955330), (140, 859797), (166, 725130), (180, 668731), (210, 573198), (249, 483420), (252, 477665), (315, 382132), (332, 362565), (415, 290052), (420, 286599), (498, 241710), (581, 207180), (630, 191066), (747, 161140), (830, 145026), (996, 120855), (1151, 104580), (1162, 103590), (1245, 96684), (1260, 95533), (1494, 80570), (1660, 72513), (1743, 69060), (2302, 52290), (2324, 51795), (2490, 48342), (2905, 41436), (2988, 40285), (3453, 34860), (3486, 34530), (3735, 32228), (4604, 26145), (4980, 24171), (5229, 23020), (5755, 20916), (5810, 20718), (6906, 17430), (6972, 17265), (7470, 16114), (8057, 14940), (8715, 13812), (10359, 11620), (10458, 11510)]