239555160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3058

約数の個数: 192

約数和(自身を含む): 888058080

約数和(自身を除く): 648502920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3011, 3060, 3315, 3978, 4420, 4680, 5304, 6022, 6120, 6630, 7956, 8840, 9033, 9945, 12044, 13260, 15055, 15912, 18066, 19890, 24088, 26520, 27099, 30110, 36132, 39143, 39780, 45165, 51187, 54198, 60220, 72264, 78286, 79560, 90330, 102374, 108396, 117429, 120440, 135495, 153561, 156572, 180660, 195715, 204748, 216792, 234858, 255935, 270990, 307122, 313144, 352287, 361320, 391430, 409496, 460683, 469716, 511870, 541980, 587145, 614244, 665431, 704574, 767805, 782860, 921366, 939432, 1023740, 1083960, 1174290, 1228488, 1330862, 1409148, 1535610, 1565720, 1761435, 1842732, 1996293, 2047480, 2303415, 2348580, 2661724, 2818296, 3071220, 3327155, 3522870, 3685464, 3992586, 4606830, 4697160, 5323448, 5988879, 6142440, 6654310, 7045740, 7985172, 9213660, 9981465, 11977758, 13308620, 14091480, 15970344, 18427320, 19962930, 23955516, 26617240, 29944395, 39925860, 47911032, 59888790, 79851720, 119777580, 239555160]

約数ペア:

[(1, 239555160), (2, 119777580), (3, 79851720), (4, 59888790), (5, 47911032), (6, 39925860), (8, 29944395), (9, 26617240), (10, 23955516), (12, 19962930), (13, 18427320), (15, 15970344), (17, 14091480), (18, 13308620), (20, 11977758), (24, 9981465), (26, 9213660), (30, 7985172), (34, 7045740), (36, 6654310), (39, 6142440), (40, 5988879), (45, 5323448), (51, 4697160), (52, 4606830), (60, 3992586), (65, 3685464), (68, 3522870), (72, 3327155), (78, 3071220), (85, 2818296), (90, 2661724), (102, 2348580), (104, 2303415), (117, 2047480), (120, 1996293), (130, 1842732), (136, 1761435), (153, 1565720), (156, 1535610), (170, 1409148), (180, 1330862), (195, 1228488), (204, 1174290), (221, 1083960), (234, 1023740), (255, 939432), (260, 921366), (306, 782860), (312, 767805), (340, 704574), (360, 665431), (390, 614244), (408, 587145), (442, 541980), (468, 511870), (510, 469716), (520, 460683), (585, 409496), (612, 391430), (663, 361320), (680, 352287), (765, 313144), (780, 307122), (884, 270990), (936, 255935), (1020, 234858), (1105, 216792), (1170, 204748), (1224, 195715), (1326, 180660), (1530, 156572), (1560, 153561), (1768, 135495), (1989, 120440), (2040, 117429), (2210, 108396), (2340, 102374), (2652, 90330), (3011, 79560), (3060, 78286), (3315, 72264), (3978, 60220), (4420, 54198), (4680, 51187), (5304, 45165), (6022, 39780), (6120, 39143), (6630, 36132), (7956, 30110), (8840, 27099), (9033, 26520), (9945, 24088), (12044, 19890), (13260, 18066), (15055, 15912)]