173118720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{45083}}^1$

素因数の和:45107

約数の個数: 72

約数和(自身を含む): 552910176

約数和(自身を除く): 379791456

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, 3840, 45083, 90166, 135249, 180332, 225415, 270498, 360664, 450830, 540996, 676245, 721328, 901660, 1081992, 1352490, 1442656, 1803320, 2163984, 2704980, 2885312, 3606640, 4327968, 5409960, 5770624, 7213280, 8655936, 10819920, 11541248, 14426560, 17311872, 21639840, 28853120, 34623744, 43279680, 57706240, 86559360, 173118720]

約数ペア:

[(1, 173118720), (2, 86559360), (3, 57706240), (4, 43279680), (5, 34623744), (6, 28853120), (8, 21639840), (10, 17311872), (12, 14426560), (15, 11541248), (16, 10819920), (20, 8655936), (24, 7213280), (30, 5770624), (32, 5409960), (40, 4327968), (48, 3606640), (60, 2885312), (64, 2704980), (80, 2163984), (96, 1803320), (120, 1442656), (128, 1352490), (160, 1081992), (192, 901660), (240, 721328), (256, 676245), (320, 540996), (384, 450830), (480, 360664), (640, 270498), (768, 225415), (960, 180332), (1280, 135249), (1920, 90166), (3840, 45083)]