307536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6073}}^1$

素因数の和:6300

約数の個数: 80

約数和(自身を含む): 958039872

約数和(自身を除く): 650503152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6073, 6330, 8440, 10128, 12146, 12660, 16880, 18219, 24292, 25320, 30365, 36438, 48584, 50640, 60730, 72876, 91095, 97168, 121460, 145752, 182190, 242920, 291504, 364380, 485840, 728760, 1281403, 1457520, 2562806, 3844209, 5125612, 6407015, 7688418, 10251224, 12814030, 15376836, 19221045, 20502448, 25628060, 30753672, 38442090, 51256120, 61507344, 76884180, 102512240, 153768360, 307536720]

約数ペア:

[(1, 307536720), (2, 153768360), (3, 102512240), (4, 76884180), (5, 61507344), (6, 51256120), (8, 38442090), (10, 30753672), (12, 25628060), (15, 20502448), (16, 19221045), (20, 15376836), (24, 12814030), (30, 10251224), (40, 7688418), (48, 6407015), (60, 5125612), (80, 3844209), (120, 2562806), (211, 1457520), (240, 1281403), (422, 728760), (633, 485840), (844, 364380), (1055, 291504), (1266, 242920), (1688, 182190), (2110, 145752), (2532, 121460), (3165, 97168), (3376, 91095), (4220, 72876), (5064, 60730), (6073, 50640), (6330, 48584), (8440, 36438), (10128, 30365), (12146, 25320), (12660, 24292), (16880, 18219)]