16812480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 54278784

約数和(自身を除く): 37466304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 211, 240, 249, 320, 332, 415, 422, 480, 498, 633, 664, 830, 844, 960, 996, 1055, 1245, 1266, 1328, 1660, 1688, 1992, 2110, 2490, 2532, 2656, 3165, 3320, 3376, 3984, 4220, 4980, 5064, 5312, 6330, 6640, 6752, 7968, 8440, 9960, 10128, 12660, 13280, 13504, 15936, 16880, 17513, 19920, 20256, 25320, 26560, 33760, 35026, 39840, 40512, 50640, 52539, 67520, 70052, 79680, 87565, 101280, 105078, 140104, 175130, 202560, 210156, 262695, 280208, 350260, 420312, 525390, 560416, 700520, 840624, 1050780, 1120832, 1401040, 1681248, 2101560, 2802080, 3362496, 4203120, 5604160, 8406240, 16812480]

約数ペア:

[(1, 16812480), (2, 8406240), (3, 5604160), (4, 4203120), (5, 3362496), (6, 2802080), (8, 2101560), (10, 1681248), (12, 1401040), (15, 1120832), (16, 1050780), (20, 840624), (24, 700520), (30, 560416), (32, 525390), (40, 420312), (48, 350260), (60, 280208), (64, 262695), (80, 210156), (83, 202560), (96, 175130), (120, 140104), (160, 105078), (166, 101280), (192, 87565), (211, 79680), (240, 70052), (249, 67520), (320, 52539), (332, 50640), (415, 40512), (422, 39840), (480, 35026), (498, 33760), (633, 26560), (664, 25320), (830, 20256), (844, 19920), (960, 17513), (996, 16880), (1055, 15936), (1245, 13504), (1266, 13280), (1328, 12660), (1660, 10128), (1688, 9960), (1992, 8440), (2110, 7968), (2490, 6752), (2532, 6640), (2656, 6330), (3165, 5312), (3320, 5064), (3376, 4980), (3984, 4220)]