560609520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 1785153600

約数和(自身を除く): 1224544080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 149, 183, 240, 244, 257, 298, 305, 366, 447, 488, 514, 596, 610, 732, 745, 771, 894, 915, 976, 1028, 1192, 1220, 1285, 1464, 1490, 1542, 1788, 1830, 2056, 2235, 2384, 2440, 2570, 2928, 2980, 3084, 3576, 3660, 3855, 4112, 4470, 4880, 5140, 5960, 6168, 7152, 7320, 7710, 8940, 9089, 10280, 11920, 12336, 14640, 15420, 15677, 17880, 18178, 20560, 27267, 30840, 31354, 35760, 36356, 38293, 45445, 47031, 54534, 61680, 62708, 72712, 76586, 78385, 90890, 94062, 109068, 114879, 125416, 136335, 145424, 153172, 156770, 181780, 188124, 191465, 218136, 229758, 235155, 250832, 272670, 306344, 313540, 363560, 376248, 382930, 436272, 459516, 470310, 545340, 574395, 612688, 627080, 727120, 752496, 765860, 919032, 940620, 1090680, 1148790, 1254160, 1531720, 1838064, 1881240, 2181360, 2297580, 2335873, 3063440, 3762480, 4595160, 4671746, 7007619, 9190320, 9343492, 11679365, 14015238, 18686984, 23358730, 28030476, 35038095, 37373968, 46717460, 56060952, 70076190, 93434920, 112121904, 140152380, 186869840, 280304760, 560609520]

約数ペア:

[(1, 560609520), (2, 280304760), (3, 186869840), (4, 140152380), (5, 112121904), (6, 93434920), (8, 70076190), (10, 56060952), (12, 46717460), (15, 37373968), (16, 35038095), (20, 28030476), (24, 23358730), (30, 18686984), (40, 14015238), (48, 11679365), (60, 9343492), (61, 9190320), (80, 7007619), (120, 4671746), (122, 4595160), (149, 3762480), (183, 3063440), (240, 2335873), (244, 2297580), (257, 2181360), (298, 1881240), (305, 1838064), (366, 1531720), (447, 1254160), (488, 1148790), (514, 1090680), (596, 940620), (610, 919032), (732, 765860), (745, 752496), (771, 727120), (894, 627080), (915, 612688), (976, 574395), (1028, 545340), (1192, 470310), (1220, 459516), (1285, 436272), (1464, 382930), (1490, 376248), (1542, 363560), (1788, 313540), (1830, 306344), (2056, 272670), (2235, 250832), (2384, 235155), (2440, 229758), (2570, 218136), (2928, 191465), (2980, 188124), (3084, 181780), (3576, 156770), (3660, 153172), (3855, 145424), (4112, 136335), (4470, 125416), (4880, 114879), (5140, 109068), (5960, 94062), (6168, 90890), (7152, 78385), (7320, 76586), (7710, 72712), (8940, 62708), (9089, 61680), (10280, 54534), (11920, 47031), (12336, 45445), (14640, 38293), (15420, 36356), (15677, 35760), (17880, 31354), (18178, 30840), (20560, 27267)]