304766239920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1084423}}^1$

素因数の和:1085610

約数の個数: 80

約数和(自身を含む): 945583026432

約数和(自身を除く): 640816786512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171, 2342, 3513, 4684, 5855, 7026, 9368, 11710, 14052, 17565, 18736, 23420, 28104, 35130, 46840, 56208, 70260, 93680, 140520, 281040, 1084423, 2168846, 3253269, 4337692, 5422115, 6506538, 8675384, 10844230, 13013076, 16266345, 17350768, 21688460, 26026152, 32532690, 43376920, 52052304, 65065380, 86753840, 130130760, 260261520, 1269859333, 2539718666, 3809577999, 5079437332, 6349296665, 7619155998, 10158874664, 12698593330, 15238311996, 19047889995, 20317749328, 25397186660, 30476623992, 38095779990, 50794373320, 60953247984, 76191559980, 101588746640, 152383119960, 304766239920]

約数ペア:

[(1, 304766239920), (2, 152383119960), (3, 101588746640), (4, 76191559980), (5, 60953247984), (6, 50794373320), (8, 38095779990), (10, 30476623992), (12, 25397186660), (15, 20317749328), (16, 19047889995), (20, 15238311996), (24, 12698593330), (30, 10158874664), (40, 7619155998), (48, 6349296665), (60, 5079437332), (80, 3809577999), (120, 2539718666), (240, 1269859333), (1171, 260261520), (2342, 130130760), (3513, 86753840), (4684, 65065380), (5855, 52052304), (7026, 43376920), (9368, 32532690), (11710, 26026152), (14052, 21688460), (17565, 17350768), (18736, 16266345), (23420, 13013076), (28104, 10844230), (35130, 8675384), (46840, 6506538), (56208, 5422115), (70260, 4337692), (93680, 3253269), (140520, 2168846), (281040, 1084423)]