67899960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4077

約数の個数: 96

約数和(自身を含む): 225426240

約数和(自身を除く): 157526280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4013, 4230, 5640, 8026, 8460, 12039, 16052, 16920, 20065, 24078, 32104, 36117, 40130, 48156, 60195, 72234, 80260, 96312, 120390, 144468, 160520, 180585, 188611, 240780, 288936, 361170, 377222, 481560, 565833, 722340, 754444, 943055, 1131666, 1444680, 1508888, 1697499, 1886110, 2263332, 2829165, 3394998, 3772220, 4526664, 5658330, 6789996, 7544440, 8487495, 11316660, 13579992, 16974990, 22633320, 33949980, 67899960]

約数ペア:

[(1, 67899960), (2, 33949980), (3, 22633320), (4, 16974990), (5, 13579992), (6, 11316660), (8, 8487495), (9, 7544440), (10, 6789996), (12, 5658330), (15, 4526664), (18, 3772220), (20, 3394998), (24, 2829165), (30, 2263332), (36, 1886110), (40, 1697499), (45, 1508888), (47, 1444680), (60, 1131666), (72, 943055), (90, 754444), (94, 722340), (120, 565833), (141, 481560), (180, 377222), (188, 361170), (235, 288936), (282, 240780), (360, 188611), (376, 180585), (423, 160520), (470, 144468), (564, 120390), (705, 96312), (846, 80260), (940, 72234), (1128, 60195), (1410, 48156), (1692, 40130), (1880, 36117), (2115, 32104), (2820, 24078), (3384, 20065), (4013, 16920), (4230, 16052), (5640, 12039), (8026, 8460)]