23914440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 89798940

約数和(自身を除く): 65884500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 122, 132, 135, 162, 165, 180, 183, 198, 216, 220, 242, 244, 264, 270, 297, 305, 324, 330, 360, 363, 366, 396, 405, 440, 484, 488, 495, 540, 549, 594, 605, 610, 648, 660, 671, 726, 732, 792, 810, 891, 915, 968, 990, 1080, 1089, 1098, 1188, 1210, 1220, 1320, 1342, 1452, 1464, 1485, 1620, 1647, 1782, 1815, 1830, 1980, 2013, 2178, 2196, 2376, 2420, 2440, 2684, 2745, 2904, 2970, 3240, 3267, 3294, 3355, 3564, 3630, 3660, 3960, 4026, 4356, 4392, 4455, 4840, 4941, 5368, 5445, 5490, 5940, 6039, 6534, 6588, 6710, 7128, 7260, 7320, 7381, 8052, 8235, 8712, 8910, 9801, 9882, 10065, 10890, 10980, 11880, 12078, 13068, 13176, 13420, 14520, 14762, 16104, 16335, 16470, 17820, 18117, 19602, 19764, 20130, 21780, 21960, 22143, 24156, 24705, 26136, 26840, 29524, 30195, 32670, 32940, 35640, 36234, 36905, 39204, 39528, 40260, 43560, 44286, 48312, 49005, 49410, 54351, 59048, 60390, 65340, 65880, 66429, 72468, 73810, 78408, 80520, 88572, 90585, 98010, 98820, 108702, 110715, 120780, 130680, 132858, 144936, 147620, 177144, 181170, 196020, 197640, 199287, 217404, 221430, 241560, 265716, 271755, 295240, 332145, 362340, 392040, 398574, 434808, 442860, 531432, 543510, 597861, 664290, 724680, 797148, 885720, 996435, 1087020, 1195722, 1328580, 1594296, 1992870, 2174040, 2391444, 2657160, 2989305, 3985740, 4782888, 5978610, 7971480, 11957220, 23914440]

約数ペア:

[(1, 23914440), (2, 11957220), (3, 7971480), (4, 5978610), (5, 4782888), (6, 3985740), (8, 2989305), (9, 2657160), (10, 2391444), (11, 2174040), (12, 1992870), (15, 1594296), (18, 1328580), (20, 1195722), (22, 1087020), (24, 996435), (27, 885720), (30, 797148), (33, 724680), (36, 664290), (40, 597861), (44, 543510), (45, 531432), (54, 442860), (55, 434808), (60, 398574), (61, 392040), (66, 362340), (72, 332145), (81, 295240), (88, 271755), (90, 265716), (99, 241560), (108, 221430), (110, 217404), (120, 199287), (121, 197640), (122, 196020), (132, 181170), (135, 177144), (162, 147620), (165, 144936), (180, 132858), (183, 130680), (198, 120780), (216, 110715), (220, 108702), (242, 98820), (244, 98010), (264, 90585), (270, 88572), (297, 80520), (305, 78408), (324, 73810), (330, 72468), (360, 66429), (363, 65880), (366, 65340), (396, 60390), (405, 59048), (440, 54351), (484, 49410), (488, 49005), (495, 48312), (540, 44286), (549, 43560), (594, 40260), (605, 39528), (610, 39204), (648, 36905), (660, 36234), (671, 35640), (726, 32940), (732, 32670), (792, 30195), (810, 29524), (891, 26840), (915, 26136), (968, 24705), (990, 24156), (1080, 22143), (1089, 21960), (1098, 21780), (1188, 20130), (1210, 19764), (1220, 19602), (1320, 18117), (1342, 17820), (1452, 16470), (1464, 16335), (1485, 16104), (1620, 14762), (1647, 14520), (1782, 13420), (1815, 13176), (1830, 13068), (1980, 12078), (2013, 11880), (2178, 10980), (2196, 10890), (2376, 10065), (2420, 9882), (2440, 9801), (2684, 8910), (2745, 8712), (2904, 8235), (2970, 8052), (3240, 7381), (3267, 7320), (3294, 7260), (3355, 7128), (3564, 6710), (3630, 6588), (3660, 6534), (3960, 6039), (4026, 5940), (4356, 5490), (4392, 5445), (4455, 5368), (4840, 4941)]