169122240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8419

約数の個数: 168

約数和(自身を含む): 664890720

約数和(自身を除く): 495768480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8389, 10080, 16778, 20160, 25167, 33556, 41945, 50334, 58723, 67112, 75501, 83890, 100668, 117446, 125835, 134224, 151002, 167780, 176169, 201336, 234892, 251670, 268448, 293615, 302004, 335560, 352338, 377505, 402672, 469784, 503340, 528507, 536896, 587230, 604008, 671120, 704676, 755010, 805344, 880845, 939568, 1006680, 1057014, 1174460, 1208016, 1342240, 1409352, 1510020, 1610688, 1761690, 1879136, 2013360, 2114028, 2348920, 2416032, 2642535, 2684480, 2818704, 3020040, 3523380, 3758272, 4026720, 4228056, 4697840, 4832064, 5285070, 5637408, 6040080, 7046760, 8053440, 8456112, 9395680, 10570140, 11274816, 12080160, 14093520, 16912224, 18791360, 21140280, 24160320, 28187040, 33824448, 42280560, 56374080, 84561120, 169122240]

約数ペア:

[(1, 169122240), (2, 84561120), (3, 56374080), (4, 42280560), (5, 33824448), (6, 28187040), (7, 24160320), (8, 21140280), (9, 18791360), (10, 16912224), (12, 14093520), (14, 12080160), (15, 11274816), (16, 10570140), (18, 9395680), (20, 8456112), (21, 8053440), (24, 7046760), (28, 6040080), (30, 5637408), (32, 5285070), (35, 4832064), (36, 4697840), (40, 4228056), (42, 4026720), (45, 3758272), (48, 3523380), (56, 3020040), (60, 2818704), (63, 2684480), (64, 2642535), (70, 2416032), (72, 2348920), (80, 2114028), (84, 2013360), (90, 1879136), (96, 1761690), (105, 1610688), (112, 1510020), (120, 1409352), (126, 1342240), (140, 1208016), (144, 1174460), (160, 1057014), (168, 1006680), (180, 939568), (192, 880845), (210, 805344), (224, 755010), (240, 704676), (252, 671120), (280, 604008), (288, 587230), (315, 536896), (320, 528507), (336, 503340), (360, 469784), (420, 402672), (448, 377505), (480, 352338), (504, 335560), (560, 302004), (576, 293615), (630, 268448), (672, 251670), (720, 234892), (840, 201336), (960, 176169), (1008, 167780), (1120, 151002), (1260, 134224), (1344, 125835), (1440, 117446), (1680, 100668), (2016, 83890), (2240, 75501), (2520, 67112), (2880, 58723), (3360, 50334), (4032, 41945), (5040, 33556), (6720, 25167), (8389, 20160), (10080, 16778)]