100769280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13147

約数の個数: 80

約数和(自身を含む): 322171344

約数和(自身を除く): 221402064

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, 3840, 7680, 13121, 26242, 39363, 52484, 65605, 78726, 104968, 131210, 157452, 196815, 209936, 262420, 314904, 393630, 419872, 524840, 629808, 787260, 839744, 1049680, 1259616, 1574520, 1679488, 2099360, 2519232, 3149040, 3358976, 4198720, 5038464, 6298080, 6717952, 8397440, 10076928, 12596160, 16794880, 20153856, 25192320, 33589760, 50384640, 100769280]

約数ペア:

[(1, 100769280), (2, 50384640), (3, 33589760), (4, 25192320), (5, 20153856), (6, 16794880), (8, 12596160), (10, 10076928), (12, 8397440), (15, 6717952), (16, 6298080), (20, 5038464), (24, 4198720), (30, 3358976), (32, 3149040), (40, 2519232), (48, 2099360), (60, 1679488), (64, 1574520), (80, 1259616), (96, 1049680), (120, 839744), (128, 787260), (160, 629808), (192, 524840), (240, 419872), (256, 393630), (320, 314904), (384, 262420), (480, 209936), (512, 196815), (640, 157452), (768, 131210), (960, 104968), (1280, 78726), (1536, 65605), (1920, 52484), (2560, 39363), (3840, 26242), (7680, 13121)]