1224113280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49043}}^1$

素因数の和:49078

約数の個数: 128

約数和(自身を含む): 4202089920

約数和(自身を除く): 2977976640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 49043, 98086, 147129, 196172, 245215, 294258, 392344, 490430, 588516, 637559, 735645, 784688, 980860, 1177032, 1275118, 1471290, 1569376, 1912677, 1961720, 2354064, 2550236, 2942580, 3138752, 3187795, 3825354, 3923440, 4708128, 5100472, 5885160, 6277504, 6375590, 7650708, 7846880, 9416256, 9563385, 10200944, 11770320, 12751180, 15301416, 15693760, 18832512, 19126770, 20401888, 23540640, 25502360, 30602832, 31387520, 38253540, 40803776, 47081280, 51004720, 61205664, 76507080, 81607552, 94162560, 102009440, 122411328, 153014160, 204018880, 244822656, 306028320, 408037760, 612056640, 1224113280]

約数ペア:

[(1, 1224113280), (2, 612056640), (3, 408037760), (4, 306028320), (5, 244822656), (6, 204018880), (8, 153014160), (10, 122411328), (12, 102009440), (13, 94162560), (15, 81607552), (16, 76507080), (20, 61205664), (24, 51004720), (26, 47081280), (30, 40803776), (32, 38253540), (39, 31387520), (40, 30602832), (48, 25502360), (52, 23540640), (60, 20401888), (64, 19126770), (65, 18832512), (78, 15693760), (80, 15301416), (96, 12751180), (104, 11770320), (120, 10200944), (128, 9563385), (130, 9416256), (156, 7846880), (160, 7650708), (192, 6375590), (195, 6277504), (208, 5885160), (240, 5100472), (260, 4708128), (312, 3923440), (320, 3825354), (384, 3187795), (390, 3138752), (416, 2942580), (480, 2550236), (520, 2354064), (624, 1961720), (640, 1912677), (780, 1569376), (832, 1471290), (960, 1275118), (1040, 1177032), (1248, 980860), (1560, 784688), (1664, 735645), (1920, 637559), (2080, 588516), (2496, 490430), (3120, 392344), (4160, 294258), (4992, 245215), (6240, 196172), (8320, 147129), (12480, 98086), (24960, 49043)]