319144680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14533}}^1$

素因数の和:14611

約数の個数: 96

約数和(自身を含む): 1054296360

約数和(自身を除く): 735151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 14533, 21960, 29066, 43599, 58132, 72665, 87198, 116264, 130797, 145330, 174396, 217995, 261594, 290660, 348792, 435990, 523188, 581320, 653985, 871980, 886513, 1046376, 1307970, 1743960, 1773026, 2615940, 2659539, 3546052, 4432565, 5231880, 5319078, 7092104, 7978617, 8865130, 10638156, 13297695, 15957234, 17730260, 21276312, 26595390, 31914468, 35460520, 39893085, 53190780, 63828936, 79786170, 106381560, 159572340, 319144680]

約数ペア:

[(1, 319144680), (2, 159572340), (3, 106381560), (4, 79786170), (5, 63828936), (6, 53190780), (8, 39893085), (9, 35460520), (10, 31914468), (12, 26595390), (15, 21276312), (18, 17730260), (20, 15957234), (24, 13297695), (30, 10638156), (36, 8865130), (40, 7978617), (45, 7092104), (60, 5319078), (61, 5231880), (72, 4432565), (90, 3546052), (120, 2659539), (122, 2615940), (180, 1773026), (183, 1743960), (244, 1307970), (305, 1046376), (360, 886513), (366, 871980), (488, 653985), (549, 581320), (610, 523188), (732, 435990), (915, 348792), (1098, 290660), (1220, 261594), (1464, 217995), (1830, 174396), (2196, 145330), (2440, 130797), (2745, 116264), (3660, 87198), (4392, 72665), (5490, 58132), (7320, 43599), (10980, 29066), (14533, 21960)]