120559040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 331817472

約数和(自身を除く): 211258432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 503, 535, 560, 749, 856, 1006, 1070, 1120, 1498, 1712, 2012, 2140, 2240, 2515, 2996, 3424, 3521, 3745, 4024, 4280, 5030, 5992, 6848, 7042, 7490, 8048, 8560, 10060, 11984, 14084, 14980, 16096, 17120, 17605, 20120, 23968, 28168, 29960, 32192, 34240, 35210, 40240, 47936, 53821, 56336, 59920, 70420, 80480, 107642, 112672, 119840, 140840, 160960, 215284, 225344, 239680, 269105, 281680, 376747, 430568, 538210, 563360, 753494, 861136, 1076420, 1126720, 1506988, 1722272, 1883735, 2152840, 3013976, 3444544, 3767470, 4305680, 6027952, 7534940, 8611360, 12055904, 15069880, 17222720, 24111808, 30139760, 60279520, 120559040]

約数ペア:

[(1, 120559040), (2, 60279520), (4, 30139760), (5, 24111808), (7, 17222720), (8, 15069880), (10, 12055904), (14, 8611360), (16, 7534940), (20, 6027952), (28, 4305680), (32, 3767470), (35, 3444544), (40, 3013976), (56, 2152840), (64, 1883735), (70, 1722272), (80, 1506988), (107, 1126720), (112, 1076420), (140, 861136), (160, 753494), (214, 563360), (224, 538210), (280, 430568), (320, 376747), (428, 281680), (448, 269105), (503, 239680), (535, 225344), (560, 215284), (749, 160960), (856, 140840), (1006, 119840), (1070, 112672), (1120, 107642), (1498, 80480), (1712, 70420), (2012, 59920), (2140, 56336), (2240, 53821), (2515, 47936), (2996, 40240), (3424, 35210), (3521, 34240), (3745, 32192), (4024, 29960), (4280, 28168), (5030, 23968), (5992, 20120), (6848, 17605), (7042, 17120), (7490, 16096), (8048, 14980), (8560, 14084), (10060, 11984)]