45647460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 139042176

約数和(自身を除く): 93394716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 691, 734, 1101, 1382, 1468, 1835, 2073, 2202, 2764, 3303, 3455, 3670, 4146, 4404, 5505, 6219, 6606, 6910, 7340, 8292, 10365, 11010, 12438, 13212, 13820, 16515, 20730, 22020, 24876, 31095, 33030, 41460, 62190, 66060, 124380, 253597, 507194, 760791, 1014388, 1267985, 1521582, 2282373, 2535970, 3043164, 3803955, 4564746, 5071940, 7607910, 9129492, 11411865, 15215820, 22823730, 45647460]

約数ペア:

[(1, 45647460), (2, 22823730), (3, 15215820), (4, 11411865), (5, 9129492), (6, 7607910), (9, 5071940), (10, 4564746), (12, 3803955), (15, 3043164), (18, 2535970), (20, 2282373), (30, 1521582), (36, 1267985), (45, 1014388), (60, 760791), (90, 507194), (180, 253597), (367, 124380), (691, 66060), (734, 62190), (1101, 41460), (1382, 33030), (1468, 31095), (1835, 24876), (2073, 22020), (2202, 20730), (2764, 16515), (3303, 13820), (3455, 13212), (3670, 12438), (4146, 11010), (4404, 10365), (5505, 8292), (6219, 7340), (6606, 6910)]