232782080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7951

約数の個数: 72

約数和(自身を含む): 581902272

約数和(自身を除く): 349120192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 7907, 14720, 15814, 29440, 31628, 39535, 63256, 79070, 126512, 158140, 181861, 253024, 316280, 363722, 506048, 632560, 727444, 909305, 1012096, 1265120, 1454888, 1818610, 2024192, 2530240, 2909776, 3637220, 5060480, 5819552, 7274440, 10120960, 11639104, 14548880, 23278208, 29097760, 46556416, 58195520, 116391040, 232782080]

約数ペア:

[(1, 232782080), (2, 116391040), (4, 58195520), (5, 46556416), (8, 29097760), (10, 23278208), (16, 14548880), (20, 11639104), (23, 10120960), (32, 7274440), (40, 5819552), (46, 5060480), (64, 3637220), (80, 2909776), (92, 2530240), (115, 2024192), (128, 1818610), (160, 1454888), (184, 1265120), (230, 1012096), (256, 909305), (320, 727444), (368, 632560), (460, 506048), (640, 363722), (736, 316280), (920, 253024), (1280, 181861), (1472, 158140), (1840, 126512), (2944, 79070), (3680, 63256), (5888, 39535), (7360, 31628), (7907, 29440), (14720, 15814)]