236011680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 883104768

約数和(自身を除く): 647093088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 311, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 622, 680, 720, 744, 765, 816, 930, 933, 992, 1020, 1054, 1116, 1224, 1240, 1244, 1360, 1395, 1440, 1488, 1530, 1555, 1581, 1632, 1860, 1866, 2040, 2108, 2232, 2448, 2480, 2488, 2635, 2720, 2790, 2799, 2976, 3060, 3110, 3162, 3720, 3732, 4080, 4216, 4464, 4665, 4743, 4896, 4960, 4976, 5270, 5287, 5580, 5598, 6120, 6220, 6324, 7440, 7464, 7905, 8160, 8432, 8928, 9330, 9486, 9641, 9952, 10540, 10574, 11160, 11196, 12240, 12440, 12648, 13995, 14880, 14928, 15810, 15861, 16864, 18660, 18972, 19282, 21080, 21148, 22320, 22392, 23715, 24480, 24880, 25296, 26435, 27990, 28923, 29856, 31620, 31722, 37320, 37944, 38564, 42160, 42296, 44640, 44784, 47430, 47583, 48205, 49760, 50592, 52870, 55980, 57846, 63240, 63444, 74640, 75888, 77128, 79305, 84320, 84592, 86769, 89568, 94860, 95166, 96410, 105740, 111960, 115692, 126480, 126888, 144615, 149280, 151776, 154256, 158610, 163897, 169184, 173538, 189720, 190332, 192820, 211480, 223920, 231384, 237915, 252960, 253776, 289230, 308512, 317220, 327794, 347076, 379440, 380664, 385640, 422960, 433845, 447840, 462768, 475830, 491691, 507552, 578460, 634440, 655588, 694152, 758880, 761328, 771280, 819485, 845920, 867690, 925536, 951660, 983382, 1156920, 1268880, 1311176, 1388304, 1475073, 1522656, 1542560, 1638970, 1735380, 1903320, 1966764, 2313840, 2458455, 2537760, 2622352, 2776608, 2950146, 3277940, 3470760, 3806640, 3933528, 4627680, 4916910, 5244704, 5900292, 6555880, 6941520, 7375365, 7613280, 7867056, 9833820, 11800584, 13111760, 13883040, 14750730, 15734112, 19667640, 23601168, 26223520, 29501460, 39335280, 47202336, 59002920, 78670560, 118005840, 236011680]

約数ペア:

[(1, 236011680), (2, 118005840), (3, 78670560), (4, 59002920), (5, 47202336), (6, 39335280), (8, 29501460), (9, 26223520), (10, 23601168), (12, 19667640), (15, 15734112), (16, 14750730), (17, 13883040), (18, 13111760), (20, 11800584), (24, 9833820), (30, 7867056), (31, 7613280), (32, 7375365), (34, 6941520), (36, 6555880), (40, 5900292), (45, 5244704), (48, 4916910), (51, 4627680), (60, 3933528), (62, 3806640), (68, 3470760), (72, 3277940), (80, 2950146), (85, 2776608), (90, 2622352), (93, 2537760), (96, 2458455), (102, 2313840), (120, 1966764), (124, 1903320), (136, 1735380), (144, 1638970), (153, 1542560), (155, 1522656), (160, 1475073), (170, 1388304), (180, 1311176), (186, 1268880), (204, 1156920), (240, 983382), (248, 951660), (255, 925536), (272, 867690), (279, 845920), (288, 819485), (306, 771280), (310, 761328), (311, 758880), (340, 694152), (360, 655588), (372, 634440), (408, 578460), (465, 507552), (480, 491691), (496, 475830), (510, 462768), (527, 447840), (544, 433845), (558, 422960), (612, 385640), (620, 380664), (622, 379440), (680, 347076), (720, 327794), (744, 317220), (765, 308512), (816, 289230), (930, 253776), (933, 252960), (992, 237915), (1020, 231384), (1054, 223920), (1116, 211480), (1224, 192820), (1240, 190332), (1244, 189720), (1360, 173538), (1395, 169184), (1440, 163897), (1488, 158610), (1530, 154256), (1555, 151776), (1581, 149280), (1632, 144615), (1860, 126888), (1866, 126480), (2040, 115692), (2108, 111960), (2232, 105740), (2448, 96410), (2480, 95166), (2488, 94860), (2635, 89568), (2720, 86769), (2790, 84592), (2799, 84320), (2976, 79305), (3060, 77128), (3110, 75888), (3162, 74640), (3720, 63444), (3732, 63240), (4080, 57846), (4216, 55980), (4464, 52870), (4665, 50592), (4743, 49760), (4896, 48205), (4960, 47583), (4976, 47430), (5270, 44784), (5287, 44640), (5580, 42296), (5598, 42160), (6120, 38564), (6220, 37944), (6324, 37320), (7440, 31722), (7464, 31620), (7905, 29856), (8160, 28923), (8432, 27990), (8928, 26435), (9330, 25296), (9486, 24880), (9641, 24480), (9952, 23715), (10540, 22392), (10574, 22320), (11160, 21148), (11196, 21080), (12240, 19282), (12440, 18972), (12648, 18660), (13995, 16864), (14880, 15861), (14928, 15810)]