55504320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 197510400

約数和(自身を除く): 142006080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 179, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 358, 380, 408, 456, 480, 510, 537, 544, 570, 608, 646, 680, 716, 760, 816, 895, 912, 960, 969, 1020, 1074, 1088, 1140, 1216, 1292, 1360, 1432, 1520, 1615, 1632, 1790, 1824, 1938, 2040, 2148, 2280, 2584, 2685, 2720, 2864, 3040, 3043, 3230, 3264, 3401, 3580, 3648, 3876, 4080, 4296, 4560, 4845, 5168, 5370, 5440, 5728, 6080, 6086, 6460, 6802, 7160, 7752, 8160, 8592, 9120, 9129, 9690, 10203, 10336, 10740, 11456, 12172, 12920, 13604, 14320, 15215, 15504, 16320, 17005, 17184, 18240, 18258, 19380, 20406, 20672, 21480, 24344, 25840, 27208, 28640, 30430, 31008, 34010, 34368, 36516, 38760, 40812, 42960, 45645, 48688, 51015, 51680, 54416, 57280, 57817, 60860, 62016, 68020, 73032, 77520, 81624, 85920, 91290, 97376, 102030, 103360, 108832, 115634, 121720, 136040, 146064, 155040, 163248, 171840, 173451, 182580, 194752, 204060, 217664, 231268, 243440, 272080, 289085, 292128, 310080, 326496, 346902, 365160, 408120, 462536, 486880, 544160, 578170, 584256, 652992, 693804, 730320, 816240, 867255, 925072, 973760, 1088320, 1156340, 1387608, 1460640, 1632480, 1734510, 1850144, 2312680, 2775216, 2921280, 3264960, 3469020, 3700288, 4625360, 5550432, 6938040, 9250720, 11100864, 13876080, 18501440, 27752160, 55504320]

約数ペア:

[(1, 55504320), (2, 27752160), (3, 18501440), (4, 13876080), (5, 11100864), (6, 9250720), (8, 6938040), (10, 5550432), (12, 4625360), (15, 3700288), (16, 3469020), (17, 3264960), (19, 2921280), (20, 2775216), (24, 2312680), (30, 1850144), (32, 1734510), (34, 1632480), (38, 1460640), (40, 1387608), (48, 1156340), (51, 1088320), (57, 973760), (60, 925072), (64, 867255), (68, 816240), (76, 730320), (80, 693804), (85, 652992), (95, 584256), (96, 578170), (102, 544160), (114, 486880), (120, 462536), (136, 408120), (152, 365160), (160, 346902), (170, 326496), (179, 310080), (190, 292128), (192, 289085), (204, 272080), (228, 243440), (240, 231268), (255, 217664), (272, 204060), (285, 194752), (304, 182580), (320, 173451), (323, 171840), (340, 163248), (358, 155040), (380, 146064), (408, 136040), (456, 121720), (480, 115634), (510, 108832), (537, 103360), (544, 102030), (570, 97376), (608, 91290), (646, 85920), (680, 81624), (716, 77520), (760, 73032), (816, 68020), (895, 62016), (912, 60860), (960, 57817), (969, 57280), (1020, 54416), (1074, 51680), (1088, 51015), (1140, 48688), (1216, 45645), (1292, 42960), (1360, 40812), (1432, 38760), (1520, 36516), (1615, 34368), (1632, 34010), (1790, 31008), (1824, 30430), (1938, 28640), (2040, 27208), (2148, 25840), (2280, 24344), (2584, 21480), (2685, 20672), (2720, 20406), (2864, 19380), (3040, 18258), (3043, 18240), (3230, 17184), (3264, 17005), (3401, 16320), (3580, 15504), (3648, 15215), (3876, 14320), (4080, 13604), (4296, 12920), (4560, 12172), (4845, 11456), (5168, 10740), (5370, 10336), (5440, 10203), (5728, 9690), (6080, 9129), (6086, 9120), (6460, 8592), (6802, 8160), (7160, 7752)]