223707840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1390

約数の個数: 112

約数和(自身を含む): 714451200

約数和(自身を除く): 490743360

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, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1171, 1194, 1592, 1990, 2342, 2388, 2985, 3184, 3513, 3980, 4684, 4776, 5855, 5970, 6368, 7026, 7960, 9368, 9552, 11710, 11940, 12736, 14052, 15920, 17565, 18736, 19104, 23420, 23880, 28104, 31840, 35130, 37472, 38208, 46840, 47760, 56208, 63680, 70260, 74944, 93680, 95520, 112416, 140520, 187360, 191040, 224832, 233029, 281040, 374720, 466058, 562080, 699087, 932116, 1124160, 1165145, 1398174, 1864232, 2330290, 2796348, 3495435, 3728464, 4660580, 5592696, 6990870, 7456928, 9321160, 11185392, 13981740, 14913856, 18642320, 22370784, 27963480, 37284640, 44741568, 55926960, 74569280, 111853920, 223707840]

約数ペア:

[(1, 223707840), (2, 111853920), (3, 74569280), (4, 55926960), (5, 44741568), (6, 37284640), (8, 27963480), (10, 22370784), (12, 18642320), (15, 14913856), (16, 13981740), (20, 11185392), (24, 9321160), (30, 7456928), (32, 6990870), (40, 5592696), (48, 4660580), (60, 3728464), (64, 3495435), (80, 2796348), (96, 2330290), (120, 1864232), (160, 1398174), (192, 1165145), (199, 1124160), (240, 932116), (320, 699087), (398, 562080), (480, 466058), (597, 374720), (796, 281040), (960, 233029), (995, 224832), (1171, 191040), (1194, 187360), (1592, 140520), (1990, 112416), (2342, 95520), (2388, 93680), (2985, 74944), (3184, 70260), (3513, 63680), (3980, 56208), (4684, 47760), (4776, 46840), (5855, 38208), (5970, 37472), (6368, 35130), (7026, 31840), (7960, 28104), (9368, 23880), (9552, 23420), (11710, 19104), (11940, 18736), (12736, 17565), (14052, 15920)]