252867960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12323}}^1$

素因数の和:12362

約数の個数: 128

約数和(自身を含む): 887328000

約数和(自身を除く): 634460040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 12323, 20520, 24646, 36969, 49292, 61615, 73938, 98584, 110907, 123230, 147876, 184845, 221814, 234137, 246460, 295752, 332721, 369690, 443628, 468274, 492920, 554535, 665442, 702411, 739380, 887256, 936548, 1109070, 1170685, 1330884, 1404822, 1478760, 1663605, 1873096, 2107233, 2218140, 2341370, 2661768, 2809644, 3327210, 3512055, 4214466, 4436280, 4682740, 5619288, 6321699, 6654420, 7024110, 8428932, 9365480, 10536165, 12643398, 13308840, 14048220, 16857864, 21072330, 25286796, 28096440, 31608495, 42144660, 50573592, 63216990, 84289320, 126433980, 252867960]

約数ペア:

[(1, 252867960), (2, 126433980), (3, 84289320), (4, 63216990), (5, 50573592), (6, 42144660), (8, 31608495), (9, 28096440), (10, 25286796), (12, 21072330), (15, 16857864), (18, 14048220), (19, 13308840), (20, 12643398), (24, 10536165), (27, 9365480), (30, 8428932), (36, 7024110), (38, 6654420), (40, 6321699), (45, 5619288), (54, 4682740), (57, 4436280), (60, 4214466), (72, 3512055), (76, 3327210), (90, 2809644), (95, 2661768), (108, 2341370), (114, 2218140), (120, 2107233), (135, 1873096), (152, 1663605), (171, 1478760), (180, 1404822), (190, 1330884), (216, 1170685), (228, 1109070), (270, 936548), (285, 887256), (342, 739380), (360, 702411), (380, 665442), (456, 554535), (513, 492920), (540, 468274), (570, 443628), (684, 369690), (760, 332721), (855, 295752), (1026, 246460), (1080, 234137), (1140, 221814), (1368, 184845), (1710, 147876), (2052, 123230), (2280, 110907), (2565, 98584), (3420, 73938), (4104, 61615), (5130, 49292), (6840, 36969), (10260, 24646), (12323, 20520)]