190777920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 642128256

約数和(自身を除く): 451350336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 131, 148, 160, 164, 185, 192, 205, 222, 240, 246, 262, 296, 320, 328, 370, 393, 410, 444, 480, 492, 524, 555, 592, 615, 655, 656, 740, 786, 820, 888, 960, 984, 1048, 1110, 1184, 1230, 1310, 1312, 1480, 1517, 1572, 1640, 1776, 1965, 1968, 2096, 2220, 2368, 2460, 2620, 2624, 2960, 3034, 3144, 3280, 3552, 3930, 3936, 4192, 4440, 4551, 4847, 4920, 5240, 5371, 5920, 6068, 6288, 6560, 7104, 7585, 7860, 7872, 8384, 8880, 9102, 9694, 9840, 10480, 10742, 11840, 12136, 12576, 13120, 14541, 15170, 15720, 16113, 17760, 18204, 19388, 19680, 20960, 21484, 22755, 24235, 24272, 25152, 26855, 29082, 30340, 31440, 32226, 35520, 36408, 38776, 39360, 41920, 42968, 45510, 48470, 48544, 53710, 58164, 60680, 62880, 64452, 72705, 72816, 77552, 80565, 85936, 91020, 96940, 97088, 107420, 116328, 121360, 125760, 128904, 145410, 145632, 155104, 161130, 171872, 182040, 193880, 198727, 214840, 232656, 242720, 257808, 290820, 291264, 310208, 322260, 343744, 364080, 387760, 397454, 429680, 465312, 485440, 515616, 581640, 596181, 644520, 728160, 775520, 794908, 859360, 930624, 993635, 1031232, 1163280, 1192362, 1289040, 1456320, 1551040, 1589816, 1718720, 1987270, 2326560, 2384724, 2578080, 2980905, 3179632, 3974540, 4653120, 4769448, 5156160, 5961810, 6359264, 7949080, 9538896, 11923620, 12718528, 15898160, 19077792, 23847240, 31796320, 38155584, 47694480, 63592640, 95388960, 190777920]

約数ペア:

[(1, 190777920), (2, 95388960), (3, 63592640), (4, 47694480), (5, 38155584), (6, 31796320), (8, 23847240), (10, 19077792), (12, 15898160), (15, 12718528), (16, 11923620), (20, 9538896), (24, 7949080), (30, 6359264), (32, 5961810), (37, 5156160), (40, 4769448), (41, 4653120), (48, 3974540), (60, 3179632), (64, 2980905), (74, 2578080), (80, 2384724), (82, 2326560), (96, 1987270), (111, 1718720), (120, 1589816), (123, 1551040), (131, 1456320), (148, 1289040), (160, 1192362), (164, 1163280), (185, 1031232), (192, 993635), (205, 930624), (222, 859360), (240, 794908), (246, 775520), (262, 728160), (296, 644520), (320, 596181), (328, 581640), (370, 515616), (393, 485440), (410, 465312), (444, 429680), (480, 397454), (492, 387760), (524, 364080), (555, 343744), (592, 322260), (615, 310208), (655, 291264), (656, 290820), (740, 257808), (786, 242720), (820, 232656), (888, 214840), (960, 198727), (984, 193880), (1048, 182040), (1110, 171872), (1184, 161130), (1230, 155104), (1310, 145632), (1312, 145410), (1480, 128904), (1517, 125760), (1572, 121360), (1640, 116328), (1776, 107420), (1965, 97088), (1968, 96940), (2096, 91020), (2220, 85936), (2368, 80565), (2460, 77552), (2620, 72816), (2624, 72705), (2960, 64452), (3034, 62880), (3144, 60680), (3280, 58164), (3552, 53710), (3930, 48544), (3936, 48470), (4192, 45510), (4440, 42968), (4551, 41920), (4847, 39360), (4920, 38776), (5240, 36408), (5371, 35520), (5920, 32226), (6068, 31440), (6288, 30340), (6560, 29082), (7104, 26855), (7585, 25152), (7860, 24272), (7872, 24235), (8384, 22755), (8880, 21484), (9102, 20960), (9694, 19680), (9840, 19388), (10480, 18204), (10742, 17760), (11840, 16113), (12136, 15720), (12576, 15170), (13120, 14541)]