146008920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3817

約数の個数: 128

約数和(自身を含む): 488332800

約数和(自身を除く): 342323880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3767, 3876, 4845, 6460, 7534, 7752, 9690, 11301, 12920, 15068, 18835, 19380, 22602, 30136, 37670, 38760, 45204, 56505, 64039, 71573, 75340, 90408, 113010, 128078, 143146, 150680, 192117, 214719, 226020, 256156, 286292, 320195, 357865, 384234, 429438, 452040, 512312, 572584, 640390, 715730, 768468, 858876, 960585, 1073595, 1216741, 1280780, 1431460, 1536936, 1717752, 1921170, 2147190, 2433482, 2561560, 2862920, 3650223, 3842340, 4294380, 4866964, 6083705, 7300446, 7684680, 8588760, 9733928, 12167410, 14600892, 18251115, 24334820, 29201784, 36502230, 48669640, 73004460, 146008920]

約数ペア:

[(1, 146008920), (2, 73004460), (3, 48669640), (4, 36502230), (5, 29201784), (6, 24334820), (8, 18251115), (10, 14600892), (12, 12167410), (15, 9733928), (17, 8588760), (19, 7684680), (20, 7300446), (24, 6083705), (30, 4866964), (34, 4294380), (38, 3842340), (40, 3650223), (51, 2862920), (57, 2561560), (60, 2433482), (68, 2147190), (76, 1921170), (85, 1717752), (95, 1536936), (102, 1431460), (114, 1280780), (120, 1216741), (136, 1073595), (152, 960585), (170, 858876), (190, 768468), (204, 715730), (228, 640390), (255, 572584), (285, 512312), (323, 452040), (340, 429438), (380, 384234), (408, 357865), (456, 320195), (510, 286292), (570, 256156), (646, 226020), (680, 214719), (760, 192117), (969, 150680), (1020, 143146), (1140, 128078), (1292, 113010), (1615, 90408), (1938, 75340), (2040, 71573), (2280, 64039), (2584, 56505), (3230, 45204), (3767, 38760), (3876, 37670), (4845, 30136), (6460, 22602), (7534, 19380), (7752, 18835), (9690, 15068), (11301, 12920)]