124452720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8260

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 365515920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 8231, 15120, 16462, 24693, 32924, 41155, 49386, 57617, 65848, 74079, 82310, 98772, 115234, 123465, 131696, 148158, 164620, 172851, 197544, 222237, 230468, 246930, 288085, 296316, 329240, 345702, 370395, 395088, 444474, 460936, 493860, 518553, 576170, 592632, 658480, 691404, 740790, 864255, 888948, 921872, 987720, 1037106, 1111185, 1152340, 1185264, 1382808, 1481580, 1555659, 1728510, 1777896, 1975440, 2074212, 2222370, 2304680, 2592765, 2765616, 2963160, 3111318, 3457020, 3555792, 4148424, 4444740, 4609360, 5185530, 5926320, 6222636, 6914040, 7778295, 8296848, 8889480, 10371060, 12445272, 13828080, 15556590, 17778960, 20742120, 24890544, 31113180, 41484240, 62226360, 124452720]

約数ペア:

[(1, 124452720), (2, 62226360), (3, 41484240), (4, 31113180), (5, 24890544), (6, 20742120), (7, 17778960), (8, 15556590), (9, 13828080), (10, 12445272), (12, 10371060), (14, 8889480), (15, 8296848), (16, 7778295), (18, 6914040), (20, 6222636), (21, 5926320), (24, 5185530), (27, 4609360), (28, 4444740), (30, 4148424), (35, 3555792), (36, 3457020), (40, 3111318), (42, 2963160), (45, 2765616), (48, 2592765), (54, 2304680), (56, 2222370), (60, 2074212), (63, 1975440), (70, 1777896), (72, 1728510), (80, 1555659), (84, 1481580), (90, 1382808), (105, 1185264), (108, 1152340), (112, 1111185), (120, 1037106), (126, 987720), (135, 921872), (140, 888948), (144, 864255), (168, 740790), (180, 691404), (189, 658480), (210, 592632), (216, 576170), (240, 518553), (252, 493860), (270, 460936), (280, 444474), (315, 395088), (336, 370395), (360, 345702), (378, 329240), (420, 296316), (432, 288085), (504, 246930), (540, 230468), (560, 222237), (630, 197544), (720, 172851), (756, 164620), (840, 148158), (945, 131696), (1008, 123465), (1080, 115234), (1260, 98772), (1512, 82310), (1680, 74079), (1890, 65848), (2160, 57617), (2520, 49386), (3024, 41155), (3780, 32924), (5040, 24693), (7560, 16462), (8231, 15120)]