2233920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 7680960

約数和(自身を除く): 5447040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 179, 192, 195, 208, 240, 260, 312, 320, 358, 390, 416, 480, 520, 537, 624, 716, 780, 832, 895, 960, 1040, 1074, 1248, 1432, 1560, 1790, 2080, 2148, 2327, 2496, 2685, 2864, 3120, 3580, 4160, 4296, 4654, 5370, 5728, 6240, 6981, 7160, 8592, 9308, 10740, 11456, 11635, 12480, 13962, 14320, 17184, 18616, 21480, 23270, 27924, 28640, 34368, 34905, 37232, 42960, 46540, 55848, 57280, 69810, 74464, 85920, 93080, 111696, 139620, 148928, 171840, 186160, 223392, 279240, 372320, 446784, 558480, 744640, 1116960, 2233920]

約数ペア:

[(1, 2233920), (2, 1116960), (3, 744640), (4, 558480), (5, 446784), (6, 372320), (8, 279240), (10, 223392), (12, 186160), (13, 171840), (15, 148928), (16, 139620), (20, 111696), (24, 93080), (26, 85920), (30, 74464), (32, 69810), (39, 57280), (40, 55848), (48, 46540), (52, 42960), (60, 37232), (64, 34905), (65, 34368), (78, 28640), (80, 27924), (96, 23270), (104, 21480), (120, 18616), (130, 17184), (156, 14320), (160, 13962), (179, 12480), (192, 11635), (195, 11456), (208, 10740), (240, 9308), (260, 8592), (312, 7160), (320, 6981), (358, 6240), (390, 5728), (416, 5370), (480, 4654), (520, 4296), (537, 4160), (624, 3580), (716, 3120), (780, 2864), (832, 2685), (895, 2496), (960, 2327), (1040, 2148), (1074, 2080), (1248, 1790), (1432, 1560)]