317232240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6027

約数の個数: 160

約数和(自身を含む): 1121553216

約数和(自身を除く): 804320976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 5981, 6630, 8840, 10608, 11962, 13260, 17680, 17943, 23924, 26520, 29905, 35886, 47848, 53040, 59810, 71772, 77753, 89715, 95696, 101677, 119620, 143544, 155506, 179430, 203354, 233259, 239240, 287088, 305031, 311012, 358860, 388765, 406708, 466518, 478480, 508385, 610062, 622024, 717720, 777530, 813416, 933036, 1016770, 1166295, 1220124, 1244048, 1321801, 1435440, 1525155, 1555060, 1626832, 1866072, 2033540, 2332590, 2440248, 2643602, 3050310, 3110120, 3732144, 3965403, 4067080, 4665180, 4880496, 5287204, 6100620, 6220240, 6609005, 7930806, 8134160, 9330360, 10574408, 12201240, 13218010, 15861612, 18660720, 19827015, 21148816, 24402480, 26436020, 31723224, 39654030, 52872040, 63446448, 79308060, 105744080, 158616120, 317232240]

約数ペア:

[(1, 317232240), (2, 158616120), (3, 105744080), (4, 79308060), (5, 63446448), (6, 52872040), (8, 39654030), (10, 31723224), (12, 26436020), (13, 24402480), (15, 21148816), (16, 19827015), (17, 18660720), (20, 15861612), (24, 13218010), (26, 12201240), (30, 10574408), (34, 9330360), (39, 8134160), (40, 7930806), (48, 6609005), (51, 6220240), (52, 6100620), (60, 5287204), (65, 4880496), (68, 4665180), (78, 4067080), (80, 3965403), (85, 3732144), (102, 3110120), (104, 3050310), (120, 2643602), (130, 2440248), (136, 2332590), (156, 2033540), (170, 1866072), (195, 1626832), (204, 1555060), (208, 1525155), (221, 1435440), (240, 1321801), (255, 1244048), (260, 1220124), (272, 1166295), (312, 1016770), (340, 933036), (390, 813416), (408, 777530), (442, 717720), (510, 622024), (520, 610062), (624, 508385), (663, 478480), (680, 466518), (780, 406708), (816, 388765), (884, 358860), (1020, 311012), (1040, 305031), (1105, 287088), (1326, 239240), (1360, 233259), (1560, 203354), (1768, 179430), (2040, 155506), (2210, 143544), (2652, 119620), (3120, 101677), (3315, 95696), (3536, 89715), (4080, 77753), (4420, 71772), (5304, 59810), (5981, 53040), (6630, 47848), (8840, 35886), (10608, 29905), (11962, 26520), (13260, 23924), (17680, 17943)]