151308160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13943

約数の個数: 64

約数和(自身を含む): 383026320

約数和(自身を除く): 231718160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 13907, 27814, 55628, 69535, 111256, 139070, 222512, 236419, 278140, 445024, 472838, 556280, 890048, 945676, 1112560, 1182095, 1780096, 1891352, 2225120, 2364190, 3782704, 4450240, 4728380, 7565408, 8900480, 9456760, 15130816, 18913520, 30261632, 37827040, 75654080, 151308160]

約数ペア:

[(1, 151308160), (2, 75654080), (4, 37827040), (5, 30261632), (8, 18913520), (10, 15130816), (16, 9456760), (17, 8900480), (20, 7565408), (32, 4728380), (34, 4450240), (40, 3782704), (64, 2364190), (68, 2225120), (80, 1891352), (85, 1780096), (128, 1182095), (136, 1112560), (160, 945676), (170, 890048), (272, 556280), (320, 472838), (340, 445024), (544, 278140), (640, 236419), (680, 222512), (1088, 139070), (1360, 111256), (2176, 69535), (2720, 55628), (5440, 27814), (10880, 13907)]