13758720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3607

約数の個数: 72

約数和(自身を含む): 43954176

約数和(自身を除く): 30195456

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, 640, 768, 960, 1280, 1920, 3583, 3840, 7166, 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, 2293120, 2751744, 3439680, 4586240, 6879360, 13758720]

約数ペア:

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