152859280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3176

約数の個数: 80

約数和(自身を含む): 410866560

約数和(自身を除く): 258007280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2492, 3067, 3115, 3560, 4984, 6134, 6230, 7120, 9968, 12268, 12460, 15335, 21469, 24536, 24920, 30670, 42938, 49072, 49840, 61340, 85876, 107345, 122680, 171752, 214690, 245360, 272963, 343504, 429380, 545926, 858760, 1091852, 1364815, 1717520, 1910741, 2183704, 2729630, 3821482, 4367408, 5459260, 7642964, 9553705, 10918520, 15285928, 19107410, 21837040, 30571856, 38214820, 76429640, 152859280]

約数ペア:

[(1, 152859280), (2, 76429640), (4, 38214820), (5, 30571856), (7, 21837040), (8, 19107410), (10, 15285928), (14, 10918520), (16, 9553705), (20, 7642964), (28, 5459260), (35, 4367408), (40, 3821482), (56, 2729630), (70, 2183704), (80, 1910741), (89, 1717520), (112, 1364815), (140, 1091852), (178, 858760), (280, 545926), (356, 429380), (445, 343504), (560, 272963), (623, 245360), (712, 214690), (890, 171752), (1246, 122680), (1424, 107345), (1780, 85876), (2492, 61340), (3067, 49840), (3115, 49072), (3560, 42938), (4984, 30670), (6134, 24920), (6230, 24536), (7120, 21469), (9968, 15335), (12268, 12460)]