450414120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1819

約数の個数: 128

約数和(自身を含む): 1464220800

約数和(自身を除く): 1013806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 260, 312, 358, 390, 520, 537, 716, 780, 895, 1074, 1432, 1560, 1613, 1790, 2148, 2327, 2685, 3226, 3580, 4296, 4654, 4839, 5370, 6452, 6981, 7160, 8065, 9308, 9678, 10740, 11635, 12904, 13962, 16130, 18616, 19356, 20969, 21480, 23270, 24195, 27924, 32260, 34905, 38712, 41938, 46540, 48390, 55848, 62907, 64520, 69810, 83876, 93080, 96780, 104845, 125814, 139620, 167752, 193560, 209690, 251628, 279240, 288727, 314535, 419380, 503256, 577454, 629070, 838760, 866181, 1154908, 1258140, 1443635, 1732362, 2309816, 2516280, 2887270, 3464724, 3753451, 4330905, 5774540, 6929448, 7506902, 8661810, 11260353, 11549080, 15013804, 17323620, 18767255, 22520706, 30027608, 34647240, 37534510, 45041412, 56301765, 75069020, 90082824, 112603530, 150138040, 225207060, 450414120]

約数ペア:

[(1, 450414120), (2, 225207060), (3, 150138040), (4, 112603530), (5, 90082824), (6, 75069020), (8, 56301765), (10, 45041412), (12, 37534510), (13, 34647240), (15, 30027608), (20, 22520706), (24, 18767255), (26, 17323620), (30, 15013804), (39, 11549080), (40, 11260353), (52, 8661810), (60, 7506902), (65, 6929448), (78, 5774540), (104, 4330905), (120, 3753451), (130, 3464724), (156, 2887270), (179, 2516280), (195, 2309816), (260, 1732362), (312, 1443635), (358, 1258140), (390, 1154908), (520, 866181), (537, 838760), (716, 629070), (780, 577454), (895, 503256), (1074, 419380), (1432, 314535), (1560, 288727), (1613, 279240), (1790, 251628), (2148, 209690), (2327, 193560), (2685, 167752), (3226, 139620), (3580, 125814), (4296, 104845), (4654, 96780), (4839, 93080), (5370, 83876), (6452, 69810), (6981, 64520), (7160, 62907), (8065, 55848), (9308, 48390), (9678, 46540), (10740, 41938), (11635, 38712), (12904, 34905), (13962, 32260), (16130, 27924), (18616, 24195), (19356, 23270), (20969, 21480)]