23488080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 95993856

約数和(自身を除く): 72505776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 82, 84, 88, 93, 105, 110, 112, 120, 123, 124, 132, 140, 154, 155, 164, 165, 168, 176, 186, 205, 210, 217, 220, 231, 240, 246, 248, 264, 280, 287, 308, 310, 328, 330, 336, 341, 372, 385, 410, 420, 434, 440, 451, 462, 465, 492, 496, 528, 560, 574, 615, 616, 620, 651, 656, 660, 682, 744, 770, 820, 840, 861, 868, 880, 902, 924, 930, 984, 1023, 1085, 1148, 1155, 1230, 1232, 1240, 1271, 1302, 1320, 1353, 1364, 1435, 1488, 1540, 1640, 1680, 1705, 1722, 1736, 1804, 1848, 1860, 1968, 2046, 2170, 2255, 2296, 2310, 2387, 2460, 2480, 2542, 2604, 2640, 2706, 2728, 2870, 3080, 3157, 3255, 3280, 3410, 3444, 3472, 3608, 3696, 3720, 3813, 4092, 4305, 4340, 4510, 4592, 4620, 4774, 4920, 5084, 5115, 5208, 5412, 5456, 5740, 6160, 6314, 6355, 6510, 6765, 6820, 6888, 7161, 7216, 7440, 7626, 8184, 8610, 8680, 8897, 9020, 9240, 9471, 9548, 9840, 10168, 10230, 10416, 10824, 11480, 11935, 12628, 12710, 13020, 13530, 13640, 13776, 13981, 14322, 15252, 15785, 16368, 17220, 17360, 17794, 18040, 18480, 18942, 19065, 19096, 20336, 20460, 21648, 22960, 23870, 25256, 25420, 26040, 26691, 27060, 27280, 27962, 28644, 30504, 31570, 34440, 35588, 35805, 36080, 37884, 38130, 38192, 40920, 41943, 44485, 47355, 47740, 50512, 50840, 52080, 53382, 54120, 55924, 57288, 61008, 63140, 68880, 69905, 71176, 71610, 75768, 76260, 81840, 83886, 88970, 94710, 95480, 97867, 101680, 106764, 108240, 111848, 114576, 126280, 133455, 139810, 142352, 143220, 151536, 152520, 167772, 177940, 189420, 190960, 195734, 209715, 213528, 223696, 252560, 266910, 279620, 286440, 293601, 305040, 335544, 355880, 378840, 391468, 419430, 427056, 489335, 533820, 559240, 572880, 587202, 671088, 711760, 757680, 782936, 838860, 978670, 1067640, 1118480, 1174404, 1468005, 1565872, 1677720, 1957340, 2135280, 2348808, 2936010, 3355440, 3914680, 4697616, 5872020, 7829360, 11744040, 23488080]

約数ペア:

[(1, 23488080), (2, 11744040), (3, 7829360), (4, 5872020), (5, 4697616), (6, 3914680), (7, 3355440), (8, 2936010), (10, 2348808), (11, 2135280), (12, 1957340), (14, 1677720), (15, 1565872), (16, 1468005), (20, 1174404), (21, 1118480), (22, 1067640), (24, 978670), (28, 838860), (30, 782936), (31, 757680), (33, 711760), (35, 671088), (40, 587202), (41, 572880), (42, 559240), (44, 533820), (48, 489335), (55, 427056), (56, 419430), (60, 391468), (62, 378840), (66, 355880), (70, 335544), (77, 305040), (80, 293601), (82, 286440), (84, 279620), (88, 266910), (93, 252560), (105, 223696), (110, 213528), (112, 209715), (120, 195734), (123, 190960), (124, 189420), (132, 177940), (140, 167772), (154, 152520), (155, 151536), (164, 143220), (165, 142352), (168, 139810), (176, 133455), (186, 126280), (205, 114576), (210, 111848), (217, 108240), (220, 106764), (231, 101680), (240, 97867), (246, 95480), (248, 94710), (264, 88970), (280, 83886), (287, 81840), (308, 76260), (310, 75768), (328, 71610), (330, 71176), (336, 69905), (341, 68880), (372, 63140), (385, 61008), (410, 57288), (420, 55924), (434, 54120), (440, 53382), (451, 52080), (462, 50840), (465, 50512), (492, 47740), (496, 47355), (528, 44485), (560, 41943), (574, 40920), (615, 38192), (616, 38130), (620, 37884), (651, 36080), (656, 35805), (660, 35588), (682, 34440), (744, 31570), (770, 30504), (820, 28644), (840, 27962), (861, 27280), (868, 27060), (880, 26691), (902, 26040), (924, 25420), (930, 25256), (984, 23870), (1023, 22960), (1085, 21648), (1148, 20460), (1155, 20336), (1230, 19096), (1232, 19065), (1240, 18942), (1271, 18480), (1302, 18040), (1320, 17794), (1353, 17360), (1364, 17220), (1435, 16368), (1488, 15785), (1540, 15252), (1640, 14322), (1680, 13981), (1705, 13776), (1722, 13640), (1736, 13530), (1804, 13020), (1848, 12710), (1860, 12628), (1968, 11935), (2046, 11480), (2170, 10824), (2255, 10416), (2296, 10230), (2310, 10168), (2387, 9840), (2460, 9548), (2480, 9471), (2542, 9240), (2604, 9020), (2640, 8897), (2706, 8680), (2728, 8610), (2870, 8184), (3080, 7626), (3157, 7440), (3255, 7216), (3280, 7161), (3410, 6888), (3444, 6820), (3472, 6765), (3608, 6510), (3696, 6355), (3720, 6314), (3813, 6160), (4092, 5740), (4305, 5456), (4340, 5412), (4510, 5208), (4592, 5115), (4620, 5084), (4774, 4920)]