142944960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2522

約数の個数: 112

約数和(自身を含む): 461479392

約数和(自身を除く): 318534432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2441, 2928, 3660, 3904, 4880, 4882, 5856, 7320, 7323, 9760, 9764, 11712, 12205, 14640, 14646, 19520, 19528, 24410, 29280, 29292, 36615, 39056, 48820, 58560, 58584, 73230, 78112, 97640, 117168, 146460, 148901, 156224, 195280, 234336, 292920, 297802, 390560, 446703, 468672, 585840, 595604, 744505, 781120, 893406, 1171680, 1191208, 1489010, 1786812, 2233515, 2343360, 2382416, 2978020, 3573624, 4467030, 4764832, 5956040, 7147248, 8934060, 9529664, 11912080, 14294496, 17868120, 23824160, 28588992, 35736240, 47648320, 71472480, 142944960]

約数ペア:

[(1, 142944960), (2, 71472480), (3, 47648320), (4, 35736240), (5, 28588992), (6, 23824160), (8, 17868120), (10, 14294496), (12, 11912080), (15, 9529664), (16, 8934060), (20, 7147248), (24, 5956040), (30, 4764832), (32, 4467030), (40, 3573624), (48, 2978020), (60, 2382416), (61, 2343360), (64, 2233515), (80, 1786812), (96, 1489010), (120, 1191208), (122, 1171680), (160, 893406), (183, 781120), (192, 744505), (240, 595604), (244, 585840), (305, 468672), (320, 446703), (366, 390560), (480, 297802), (488, 292920), (610, 234336), (732, 195280), (915, 156224), (960, 148901), (976, 146460), (1220, 117168), (1464, 97640), (1830, 78112), (1952, 73230), (2440, 58584), (2441, 58560), (2928, 48820), (3660, 39056), (3904, 36615), (4880, 29292), (4882, 29280), (5856, 24410), (7320, 19528), (7323, 19520), (9760, 14646), (9764, 14640), (11712, 12205)]