84126560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2476

約数の個数: 96

約数和(自身を含む): 234565632

約数和(自身を除く): 150439072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2423, 2480, 3472, 4340, 4846, 4960, 6944, 8680, 9692, 12115, 16961, 17360, 19384, 24230, 33922, 34720, 38768, 48460, 67844, 75113, 77536, 84805, 96920, 135688, 150226, 169610, 193840, 271376, 300452, 339220, 375565, 387680, 525791, 542752, 600904, 678440, 751130, 1051582, 1201808, 1356880, 1502260, 2103164, 2403616, 2628955, 2713760, 3004520, 4206328, 5257910, 6009040, 8412656, 10515820, 12018080, 16825312, 21031640, 42063280, 84126560]

約数ペア:

[(1, 84126560), (2, 42063280), (4, 21031640), (5, 16825312), (7, 12018080), (8, 10515820), (10, 8412656), (14, 6009040), (16, 5257910), (20, 4206328), (28, 3004520), (31, 2713760), (32, 2628955), (35, 2403616), (40, 2103164), (56, 1502260), (62, 1356880), (70, 1201808), (80, 1051582), (112, 751130), (124, 678440), (140, 600904), (155, 542752), (160, 525791), (217, 387680), (224, 375565), (248, 339220), (280, 300452), (310, 271376), (434, 193840), (496, 169610), (560, 150226), (620, 135688), (868, 96920), (992, 84805), (1085, 77536), (1120, 75113), (1240, 67844), (1736, 48460), (2170, 38768), (2423, 34720), (2480, 33922), (3472, 24230), (4340, 19384), (4846, 17360), (4960, 16961), (6944, 12115), (8680, 9692)]