27517440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3609

約数の個数: 80

約数和(自身を含む): 87994368

約数和(自身を除く): 60476928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3583, 3840, 7166, 7680, 10749, 14332, 17915, 21498, 28664, 35830, 42996, 53745, 57328, 71660, 85992, 107490, 114656, 143320, 171984, 214980, 229312, 286640, 343968, 429960, 458624, 573280, 687936, 859920, 917248, 1146560, 1375872, 1719840, 1834496, 2293120, 2751744, 3439680, 4586240, 5503488, 6879360, 9172480, 13758720, 27517440]

約数ペア:

[(1, 27517440), (2, 13758720), (3, 9172480), (4, 6879360), (5, 5503488), (6, 4586240), (8, 3439680), (10, 2751744), (12, 2293120), (15, 1834496), (16, 1719840), (20, 1375872), (24, 1146560), (30, 917248), (32, 859920), (40, 687936), (48, 573280), (60, 458624), (64, 429960), (80, 343968), (96, 286640), (120, 229312), (128, 214980), (160, 171984), (192, 143320), (240, 114656), (256, 107490), (320, 85992), (384, 71660), (480, 57328), (512, 53745), (640, 42996), (768, 35830), (960, 28664), (1280, 21498), (1536, 17915), (1920, 14332), (2560, 10749), (3583, 7680), (3840, 7166)]