188789760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 264

約数和(自身を含む): 695505096

約数和(自身を除く): 506715336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 241, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 482, 510, 512, 544, 576, 612, 640, 680, 720, 723, 765, 768, 816, 960, 964, 1020, 1024, 1088, 1152, 1205, 1224, 1280, 1360, 1440, 1446, 1530, 1536, 1632, 1920, 1928, 2040, 2169, 2176, 2304, 2410, 2448, 2560, 2720, 2880, 2892, 3060, 3072, 3264, 3615, 3840, 3856, 4080, 4097, 4338, 4352, 4608, 4820, 4896, 5120, 5440, 5760, 5784, 6120, 6528, 7230, 7680, 7712, 8160, 8194, 8676, 8704, 9216, 9640, 9792, 10845, 10880, 11520, 11568, 12240, 12291, 13056, 14460, 15360, 15424, 16320, 16388, 17352, 17408, 19280, 19584, 20485, 21690, 21760, 23040, 23136, 24480, 24582, 26112, 28920, 30848, 32640, 32776, 34704, 36873, 38560, 39168, 40970, 43380, 43520, 46080, 46272, 48960, 49164, 52224, 57840, 61455, 61696, 65280, 65552, 69408, 73746, 77120, 78336, 81940, 86760, 87040, 92544, 97920, 98328, 115680, 122910, 123392, 130560, 131104, 138816, 147492, 154240, 156672, 163880, 173520, 184365, 185088, 195840, 196656, 231360, 245820, 246784, 261120, 262208, 277632, 294984, 308480, 327760, 347040, 368730, 370176, 391680, 393312, 462720, 491640, 524416, 555264, 589968, 616960, 655520, 694080, 737460, 740352, 783360, 786624, 925440, 983280, 1048832, 1110528, 1179936, 1233920, 1311040, 1388160, 1474920, 1573248, 1850880, 1966560, 2097664, 2221056, 2359872, 2622080, 2776320, 2949840, 3146496, 3701760, 3933120, 4195328, 4719744, 5244160, 5552640, 5899680, 6292992, 7866240, 9439488, 10488320, 11105280, 11799360, 12585984, 15732480, 18878976, 20976640, 23598720, 31464960, 37757952, 47197440, 62929920, 94394880, 188789760]

約数ペア:

[(1, 188789760), (2, 94394880), (3, 62929920), (4, 47197440), (5, 37757952), (6, 31464960), (8, 23598720), (9, 20976640), (10, 18878976), (12, 15732480), (15, 12585984), (16, 11799360), (17, 11105280), (18, 10488320), (20, 9439488), (24, 7866240), (30, 6292992), (32, 5899680), (34, 5552640), (36, 5244160), (40, 4719744), (45, 4195328), (48, 3933120), (51, 3701760), (60, 3146496), (64, 2949840), (68, 2776320), (72, 2622080), (80, 2359872), (85, 2221056), (90, 2097664), (96, 1966560), (102, 1850880), (120, 1573248), (128, 1474920), (136, 1388160), (144, 1311040), (153, 1233920), (160, 1179936), (170, 1110528), (180, 1048832), (192, 983280), (204, 925440), (240, 786624), (241, 783360), (255, 740352), (256, 737460), (272, 694080), (288, 655520), (306, 616960), (320, 589968), (340, 555264), (360, 524416), (384, 491640), (408, 462720), (480, 393312), (482, 391680), (510, 370176), (512, 368730), (544, 347040), (576, 327760), (612, 308480), (640, 294984), (680, 277632), (720, 262208), (723, 261120), (765, 246784), (768, 245820), (816, 231360), (960, 196656), (964, 195840), (1020, 185088), (1024, 184365), (1088, 173520), (1152, 163880), (1205, 156672), (1224, 154240), (1280, 147492), (1360, 138816), (1440, 131104), (1446, 130560), (1530, 123392), (1536, 122910), (1632, 115680), (1920, 98328), (1928, 97920), (2040, 92544), (2169, 87040), (2176, 86760), (2304, 81940), (2410, 78336), (2448, 77120), (2560, 73746), (2720, 69408), (2880, 65552), (2892, 65280), (3060, 61696), (3072, 61455), (3264, 57840), (3615, 52224), (3840, 49164), (3856, 48960), (4080, 46272), (4097, 46080), (4338, 43520), (4352, 43380), (4608, 40970), (4820, 39168), (4896, 38560), (5120, 36873), (5440, 34704), (5760, 32776), (5784, 32640), (6120, 30848), (6528, 28920), (7230, 26112), (7680, 24582), (7712, 24480), (8160, 23136), (8194, 23040), (8676, 21760), (8704, 21690), (9216, 20485), (9640, 19584), (9792, 19280), (10845, 17408), (10880, 17352), (11520, 16388), (11568, 16320), (12240, 15424), (12291, 15360), (13056, 14460)]