152001920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 437445360

約数和(自身を除く): 285443440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 131, 140, 148, 160, 185, 196, 224, 245, 259, 262, 280, 296, 320, 370, 392, 448, 490, 518, 524, 560, 592, 640, 655, 740, 784, 896, 917, 980, 1036, 1048, 1120, 1184, 1295, 1310, 1480, 1568, 1813, 1834, 1960, 2072, 2096, 2240, 2368, 2590, 2620, 2960, 3136, 3626, 3668, 3920, 4144, 4192, 4480, 4585, 4736, 4847, 5180, 5240, 5920, 6272, 6419, 7252, 7336, 7840, 8288, 8384, 9065, 9170, 9694, 10360, 10480, 11840, 12838, 14504, 14672, 15680, 16576, 16768, 18130, 18340, 19388, 20720, 20960, 23680, 24235, 25676, 29008, 29344, 31360, 32095, 33152, 33929, 36260, 36680, 38776, 41440, 41920, 48470, 51352, 58016, 58688, 64190, 67858, 72520, 73360, 77552, 82880, 83840, 96940, 102704, 116032, 117376, 128380, 135716, 145040, 146720, 155104, 165760, 169645, 193880, 205408, 232064, 237503, 256760, 271432, 290080, 293440, 310208, 339290, 387760, 410816, 475006, 513520, 542864, 580160, 586880, 620416, 678580, 775520, 821632, 950012, 1027040, 1085728, 1160320, 1187515, 1357160, 1551040, 1900024, 2054080, 2171456, 2375030, 2714320, 3102080, 3800048, 4108160, 4342912, 4750060, 5428640, 7600096, 9500120, 10857280, 15200192, 19000240, 21714560, 30400384, 38000480, 76000960, 152001920]

約数ペア:

[(1, 152001920), (2, 76000960), (4, 38000480), (5, 30400384), (7, 21714560), (8, 19000240), (10, 15200192), (14, 10857280), (16, 9500120), (20, 7600096), (28, 5428640), (32, 4750060), (35, 4342912), (37, 4108160), (40, 3800048), (49, 3102080), (56, 2714320), (64, 2375030), (70, 2171456), (74, 2054080), (80, 1900024), (98, 1551040), (112, 1357160), (128, 1187515), (131, 1160320), (140, 1085728), (148, 1027040), (160, 950012), (185, 821632), (196, 775520), (224, 678580), (245, 620416), (259, 586880), (262, 580160), (280, 542864), (296, 513520), (320, 475006), (370, 410816), (392, 387760), (448, 339290), (490, 310208), (518, 293440), (524, 290080), (560, 271432), (592, 256760), (640, 237503), (655, 232064), (740, 205408), (784, 193880), (896, 169645), (917, 165760), (980, 155104), (1036, 146720), (1048, 145040), (1120, 135716), (1184, 128380), (1295, 117376), (1310, 116032), (1480, 102704), (1568, 96940), (1813, 83840), (1834, 82880), (1960, 77552), (2072, 73360), (2096, 72520), (2240, 67858), (2368, 64190), (2590, 58688), (2620, 58016), (2960, 51352), (3136, 48470), (3626, 41920), (3668, 41440), (3920, 38776), (4144, 36680), (4192, 36260), (4480, 33929), (4585, 33152), (4736, 32095), (4847, 31360), (5180, 29344), (5240, 29008), (5920, 25676), (6272, 24235), (6419, 23680), (7252, 20960), (7336, 20720), (7840, 19388), (8288, 18340), (8384, 18130), (9065, 16768), (9170, 16576), (9694, 15680), (10360, 14672), (10480, 14504), (11840, 12838)]