195576840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31957}}^1$

素因数の和:31991

約数の個数: 96

約数和(自身を含む): 673035480

約数和(自身を除く): 477458640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 287613, 319570, 383484, 479355, 543269, 575226, 639140, 766968, 958710, 1086538, 1150452, 1278280, 1438065, 1629807, 1917420, 2173076, 2300904, 2716345, 2876130, 3259614, 3834840, 4346152, 4889421, 5432690, 5752260, 6519228, 8149035, 9778842, 10865380, 11504520, 13038456, 16298070, 19557684, 21730760, 24447105, 32596140, 39115368, 48894210, 65192280, 97788420, 195576840]

約数ペア:

[(1, 195576840), (2, 97788420), (3, 65192280), (4, 48894210), (5, 39115368), (6, 32596140), (8, 24447105), (9, 21730760), (10, 19557684), (12, 16298070), (15, 13038456), (17, 11504520), (18, 10865380), (20, 9778842), (24, 8149035), (30, 6519228), (34, 5752260), (36, 5432690), (40, 4889421), (45, 4346152), (51, 3834840), (60, 3259614), (68, 2876130), (72, 2716345), (85, 2300904), (90, 2173076), (102, 1917420), (120, 1629807), (136, 1438065), (153, 1278280), (170, 1150452), (180, 1086538), (204, 958710), (255, 766968), (306, 639140), (340, 575226), (360, 543269), (408, 479355), (510, 383484), (612, 319570), (680, 287613), (765, 255656), (1020, 191742), (1224, 159785), (1530, 127828), (2040, 95871), (3060, 63914), (6120, 31957)]