269987760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53569}}^1$

素因数の和:53595

約数の個数: 120

約数和(自身を含む): 1036258080

約数和(自身を除く): 766270320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 53569, 107138, 160707, 214276, 267845, 321414, 374983, 428552, 482121, 535690, 642828, 749966, 803535, 857104, 964242, 1071380, 1124949, 1285656, 1499932, 1607070, 1874915, 1928484, 2142760, 2249898, 2410605, 2571312, 2999864, 3214140, 3374847, 3749830, 3856968, 4285520, 4499796, 4821210, 5624745, 5999728, 6428280, 6749694, 7499660, 7713936, 8999592, 9642420, 11249490, 12856560, 13499388, 14999320, 16874235, 17999184, 19284840, 22498980, 26998776, 29998640, 33748470, 38569680, 44997960, 53997552, 67496940, 89995920, 134993880, 269987760]

約数ペア:

[(1, 269987760), (2, 134993880), (3, 89995920), (4, 67496940), (5, 53997552), (6, 44997960), (7, 38569680), (8, 33748470), (9, 29998640), (10, 26998776), (12, 22498980), (14, 19284840), (15, 17999184), (16, 16874235), (18, 14999320), (20, 13499388), (21, 12856560), (24, 11249490), (28, 9642420), (30, 8999592), (35, 7713936), (36, 7499660), (40, 6749694), (42, 6428280), (45, 5999728), (48, 5624745), (56, 4821210), (60, 4499796), (63, 4285520), (70, 3856968), (72, 3749830), (80, 3374847), (84, 3214140), (90, 2999864), (105, 2571312), (112, 2410605), (120, 2249898), (126, 2142760), (140, 1928484), (144, 1874915), (168, 1607070), (180, 1499932), (210, 1285656), (240, 1124949), (252, 1071380), (280, 964242), (315, 857104), (336, 803535), (360, 749966), (420, 642828), (504, 535690), (560, 482121), (630, 428552), (720, 374983), (840, 321414), (1008, 267845), (1260, 214276), (1680, 160707), (2520, 107138), (5040, 53569)]