12637440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1124

約数の個数: 108

約数和(自身を含む): 43764084

約数和(自身を除く): 31126644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1097, 1152, 1280, 1440, 1920, 2194, 2304, 2880, 3291, 3840, 4388, 5485, 5760, 6582, 8776, 9873, 10970, 11520, 13164, 16455, 17552, 19746, 21940, 26328, 32910, 35104, 39492, 43880, 49365, 52656, 65820, 70208, 78984, 87760, 98730, 105312, 131640, 140416, 157968, 175520, 197460, 210624, 263280, 280832, 315936, 351040, 394920, 421248, 526560, 631872, 702080, 789840, 842496, 1053120, 1263744, 1404160, 1579680, 2106240, 2527488, 3159360, 4212480, 6318720, 12637440]

約数ペア:

[(1, 12637440), (2, 6318720), (3, 4212480), (4, 3159360), (5, 2527488), (6, 2106240), (8, 1579680), (9, 1404160), (10, 1263744), (12, 1053120), (15, 842496), (16, 789840), (18, 702080), (20, 631872), (24, 526560), (30, 421248), (32, 394920), (36, 351040), (40, 315936), (45, 280832), (48, 263280), (60, 210624), (64, 197460), (72, 175520), (80, 157968), (90, 140416), (96, 131640), (120, 105312), (128, 98730), (144, 87760), (160, 78984), (180, 70208), (192, 65820), (240, 52656), (256, 49365), (288, 43880), (320, 39492), (360, 35104), (384, 32910), (480, 26328), (576, 21940), (640, 19746), (720, 17552), (768, 16455), (960, 13164), (1097, 11520), (1152, 10970), (1280, 9873), (1440, 8776), (1920, 6582), (2194, 5760), (2304, 5485), (2880, 4388), (3291, 3840)]