49657680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4093

約数の個数: 120

約数和(自身を含む): 176620392

約数和(自身を除く): 126962712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4057, 4080, 6120, 8114, 12171, 12240, 16228, 20285, 24342, 32456, 36513, 40570, 48684, 60855, 64912, 68969, 73026, 81140, 97368, 121710, 137938, 146052, 162280, 182565, 194736, 206907, 243420, 275876, 292104, 324560, 344845, 365130, 413814, 486840, 551752, 584208, 620721, 689690, 730260, 827628, 973680, 1034535, 1103504, 1241442, 1379380, 1460520, 1655256, 2069070, 2482884, 2758760, 2921040, 3103605, 3310512, 4138140, 4965768, 5517520, 6207210, 8276280, 9931536, 12414420, 16552560, 24828840, 49657680]

約数ペア:

[(1, 49657680), (2, 24828840), (3, 16552560), (4, 12414420), (5, 9931536), (6, 8276280), (8, 6207210), (9, 5517520), (10, 4965768), (12, 4138140), (15, 3310512), (16, 3103605), (17, 2921040), (18, 2758760), (20, 2482884), (24, 2069070), (30, 1655256), (34, 1460520), (36, 1379380), (40, 1241442), (45, 1103504), (48, 1034535), (51, 973680), (60, 827628), (68, 730260), (72, 689690), (80, 620721), (85, 584208), (90, 551752), (102, 486840), (120, 413814), (136, 365130), (144, 344845), (153, 324560), (170, 292104), (180, 275876), (204, 243420), (240, 206907), (255, 194736), (272, 182565), (306, 162280), (340, 146052), (360, 137938), (408, 121710), (510, 97368), (612, 81140), (680, 73026), (720, 68969), (765, 64912), (816, 60855), (1020, 48684), (1224, 40570), (1360, 36513), (1530, 32456), (2040, 24342), (2448, 20285), (3060, 16228), (4057, 12240), (4080, 12171), (6120, 8114)]