230320080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 240

約数和(自身を含む): 846802944

約数和(自身を除く): 616482864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 607, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1214, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1821, 1860, 2040, 2108, 2232, 2428, 2448, 2480, 2635, 2790, 3035, 3060, 3162, 3642, 3720, 4080, 4216, 4464, 4743, 4856, 5270, 5463, 5580, 6070, 6120, 6324, 7284, 7440, 7905, 8432, 9105, 9486, 9712, 10319, 10540, 10926, 11160, 12140, 12240, 12648, 14568, 15810, 18210, 18817, 18972, 20638, 21080, 21852, 22320, 23715, 24280, 25296, 27315, 29136, 30957, 31620, 36420, 37634, 37944, 41276, 42160, 43704, 47430, 48560, 51595, 54630, 56451, 61914, 63240, 72840, 75268, 75888, 82552, 87408, 92871, 94085, 94860, 103190, 109260, 112902, 123828, 126480, 145680, 150536, 154785, 165104, 169353, 185742, 188170, 189720, 206380, 218520, 225804, 247656, 282255, 301072, 309570, 319889, 338706, 371484, 376340, 379440, 412760, 437040, 451608, 464355, 495312, 564510, 619140, 639778, 677412, 742968, 752680, 825520, 846765, 903216, 928710, 959667, 1129020, 1238280, 1279556, 1354824, 1485936, 1505360, 1599445, 1693530, 1857420, 1919334, 2258040, 2476560, 2559112, 2709648, 2879001, 3198890, 3387060, 3714840, 3838668, 4516080, 4798335, 5118224, 5758002, 6397780, 6774120, 7429680, 7677336, 9596670, 11516004, 12795560, 13548240, 14395005, 15354672, 19193340, 23032008, 25591120, 28790010, 38386680, 46064016, 57580020, 76773360, 115160040, 230320080]

約数ペア:

[(1, 230320080), (2, 115160040), (3, 76773360), (4, 57580020), (5, 46064016), (6, 38386680), (8, 28790010), (9, 25591120), (10, 23032008), (12, 19193340), (15, 15354672), (16, 14395005), (17, 13548240), (18, 12795560), (20, 11516004), (24, 9596670), (30, 7677336), (31, 7429680), (34, 6774120), (36, 6397780), (40, 5758002), (45, 5118224), (48, 4798335), (51, 4516080), (60, 3838668), (62, 3714840), (68, 3387060), (72, 3198890), (80, 2879001), (85, 2709648), (90, 2559112), (93, 2476560), (102, 2258040), (120, 1919334), (124, 1857420), (136, 1693530), (144, 1599445), (153, 1505360), (155, 1485936), (170, 1354824), (180, 1279556), (186, 1238280), (204, 1129020), (240, 959667), (248, 928710), (255, 903216), (272, 846765), (279, 825520), (306, 752680), (310, 742968), (340, 677412), (360, 639778), (372, 619140), (408, 564510), (465, 495312), (496, 464355), (510, 451608), (527, 437040), (558, 412760), (607, 379440), (612, 376340), (620, 371484), (680, 338706), (720, 319889), (744, 309570), (765, 301072), (816, 282255), (930, 247656), (1020, 225804), (1054, 218520), (1116, 206380), (1214, 189720), (1224, 188170), (1240, 185742), (1360, 169353), (1395, 165104), (1488, 154785), (1530, 150536), (1581, 145680), (1821, 126480), (1860, 123828), (2040, 112902), (2108, 109260), (2232, 103190), (2428, 94860), (2448, 94085), (2480, 92871), (2635, 87408), (2790, 82552), (3035, 75888), (3060, 75268), (3162, 72840), (3642, 63240), (3720, 61914), (4080, 56451), (4216, 54630), (4464, 51595), (4743, 48560), (4856, 47430), (5270, 43704), (5463, 42160), (5580, 41276), (6070, 37944), (6120, 37634), (6324, 36420), (7284, 31620), (7440, 30957), (7905, 29136), (8432, 27315), (9105, 25296), (9486, 24280), (9712, 23715), (10319, 22320), (10540, 21852), (10926, 21080), (11160, 20638), (12140, 18972), (12240, 18817), (12648, 18210), (14568, 15810)]