223855440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15809}}^1$

素因数の和:15884

約数の個数: 80

約数和(自身を含む): 705758400

約数和(自身を除く): 481902960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 15809, 31618, 47427, 63236, 79045, 94854, 126472, 158090, 189708, 237135, 252944, 316180, 379416, 474270, 632360, 758832, 932731, 948540, 1264720, 1865462, 1897080, 2798193, 3730924, 3794160, 4663655, 5596386, 7461848, 9327310, 11192772, 13990965, 14923696, 18654620, 22385544, 27981930, 37309240, 44771088, 55963860, 74618480, 111927720, 223855440]

約数ペア:

[(1, 223855440), (2, 111927720), (3, 74618480), (4, 55963860), (5, 44771088), (6, 37309240), (8, 27981930), (10, 22385544), (12, 18654620), (15, 14923696), (16, 13990965), (20, 11192772), (24, 9327310), (30, 7461848), (40, 5596386), (48, 4663655), (59, 3794160), (60, 3730924), (80, 2798193), (118, 1897080), (120, 1865462), (177, 1264720), (236, 948540), (240, 932731), (295, 758832), (354, 632360), (472, 474270), (590, 379416), (708, 316180), (885, 252944), (944, 237135), (1180, 189708), (1416, 158090), (1770, 126472), (2360, 94854), (2832, 79045), (3540, 63236), (4720, 47427), (7080, 31618), (14160, 15809)]