308585160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 256

約数和(自身を含む): 1145088000

約数和(自身を除く): 836502840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 709, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1418, 1560, 1612, 1674, 1755, 1860, 2015, 2127, 2232, 2340, 2418, 2790, 2808, 2836, 3224, 3348, 3510, 3545, 3627, 3720, 4030, 4185, 4254, 4680, 4836, 5580, 5672, 6045, 6381, 6696, 7020, 7090, 7254, 8060, 8370, 8508, 9217, 9672, 10635, 10881, 11160, 12090, 12762, 14040, 14180, 14508, 16120, 16740, 17016, 18135, 18434, 19143, 21270, 21762, 21979, 24180, 25524, 27651, 28360, 29016, 31905, 33480, 36270, 36868, 38286, 42540, 43524, 43958, 46085, 48360, 51048, 54405, 55302, 63810, 65937, 72540, 73736, 76572, 82953, 85080, 87048, 87916, 92170, 95715, 108810, 109895, 110604, 127620, 131874, 138255, 145080, 153144, 165906, 175832, 184340, 191430, 197811, 217620, 219790, 221208, 248859, 255240, 263748, 276510, 285727, 329685, 331812, 368680, 382860, 395622, 414765, 435240, 439580, 497718, 527496, 553020, 571454, 593433, 659370, 663624, 765720, 791244, 829530, 857181, 879160, 989055, 995436, 1106040, 1142908, 1186866, 1244295, 1318740, 1428635, 1582488, 1659060, 1714362, 1978110, 1990872, 2285816, 2373732, 2488590, 2571543, 2637480, 2857270, 2967165, 3318120, 3428724, 3956220, 4285905, 4747464, 4977180, 5143086, 5714540, 5934330, 6857448, 7714629, 7912440, 8571810, 9954360, 10286172, 11429080, 11868660, 12857715, 15429258, 17143620, 20572344, 23737320, 25715430, 30858516, 34287240, 38573145, 51430860, 61717032, 77146290, 102861720, 154292580, 308585160]

約数ペア:

[(1, 308585160), (2, 154292580), (3, 102861720), (4, 77146290), (5, 61717032), (6, 51430860), (8, 38573145), (9, 34287240), (10, 30858516), (12, 25715430), (13, 23737320), (15, 20572344), (18, 17143620), (20, 15429258), (24, 12857715), (26, 11868660), (27, 11429080), (30, 10286172), (31, 9954360), (36, 8571810), (39, 7912440), (40, 7714629), (45, 6857448), (52, 5934330), (54, 5714540), (60, 5143086), (62, 4977180), (65, 4747464), (72, 4285905), (78, 3956220), (90, 3428724), (93, 3318120), (104, 2967165), (108, 2857270), (117, 2637480), (120, 2571543), (124, 2488590), (130, 2373732), (135, 2285816), (155, 1990872), (156, 1978110), (180, 1714362), (186, 1659060), (195, 1582488), (216, 1428635), (234, 1318740), (248, 1244295), (260, 1186866), (270, 1142908), (279, 1106040), (310, 995436), (312, 989055), (351, 879160), (360, 857181), (372, 829530), (390, 791244), (403, 765720), (465, 663624), (468, 659370), (520, 593433), (540, 571454), (558, 553020), (585, 527496), (620, 497718), (702, 439580), (709, 435240), (744, 414765), (780, 395622), (806, 382860), (837, 368680), (930, 331812), (936, 329685), (1080, 285727), (1116, 276510), (1170, 263748), (1209, 255240), (1240, 248859), (1395, 221208), (1404, 219790), (1418, 217620), (1560, 197811), (1612, 191430), (1674, 184340), (1755, 175832), (1860, 165906), (2015, 153144), (2127, 145080), (2232, 138255), (2340, 131874), (2418, 127620), (2790, 110604), (2808, 109895), (2836, 108810), (3224, 95715), (3348, 92170), (3510, 87916), (3545, 87048), (3627, 85080), (3720, 82953), (4030, 76572), (4185, 73736), (4254, 72540), (4680, 65937), (4836, 63810), (5580, 55302), (5672, 54405), (6045, 51048), (6381, 48360), (6696, 46085), (7020, 43958), (7090, 43524), (7254, 42540), (8060, 38286), (8370, 36868), (8508, 36270), (9217, 33480), (9672, 31905), (10635, 29016), (10881, 28360), (11160, 27651), (12090, 25524), (12762, 24180), (14040, 21979), (14180, 21762), (14508, 21270), (16120, 19143), (16740, 18434), (17016, 18135)]