32847760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 84191040

約数和(自身を除く): 51343280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 229, 326, 440, 458, 652, 815, 880, 916, 1145, 1304, 1630, 1793, 1832, 2290, 2519, 2608, 3260, 3586, 3664, 4580, 5038, 6520, 7172, 8965, 9160, 10076, 12595, 13040, 14344, 17930, 18320, 20152, 25190, 28688, 35860, 37327, 40304, 50380, 71720, 74654, 100760, 143440, 149308, 186635, 201520, 298616, 373270, 410597, 597232, 746540, 821194, 1493080, 1642388, 2052985, 2986160, 3284776, 4105970, 6569552, 8211940, 16423880, 32847760]

約数ペア:

[(1, 32847760), (2, 16423880), (4, 8211940), (5, 6569552), (8, 4105970), (10, 3284776), (11, 2986160), (16, 2052985), (20, 1642388), (22, 1493080), (40, 821194), (44, 746540), (55, 597232), (80, 410597), (88, 373270), (110, 298616), (163, 201520), (176, 186635), (220, 149308), (229, 143440), (326, 100760), (440, 74654), (458, 71720), (652, 50380), (815, 40304), (880, 37327), (916, 35860), (1145, 28688), (1304, 25190), (1630, 20152), (1793, 18320), (1832, 17930), (2290, 14344), (2519, 13040), (2608, 12595), (3260, 10076), (3586, 9160), (3664, 8965), (4580, 7172), (5038, 6520)]