188729280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 168

約数和(自身を含む): 683514000

約数和(自身を除く): 494784720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3449, 3648, 4560, 5472, 6080, 6840, 6898, 9120, 10347, 10944, 13680, 13796, 17245, 18240, 20694, 27360, 27592, 31041, 34490, 41388, 51735, 54720, 55184, 62082, 65531, 68980, 82776, 103470, 110368, 124164, 131062, 137960, 155205, 165552, 196593, 206940, 220736, 248328, 262124, 275920, 310410, 327655, 331104, 393186, 413880, 496656, 524248, 551840, 589779, 620820, 655310, 662208, 786372, 827760, 982965, 993312, 1048496, 1103680, 1179558, 1241640, 1310620, 1572744, 1655520, 1965930, 1986624, 2096992, 2359116, 2483280, 2621240, 2948895, 3145488, 3311040, 3931860, 4193984, 4718232, 4966560, 5242480, 5897790, 6290976, 7863720, 9436464, 9933120, 10484960, 11795580, 12581952, 15727440, 18872928, 20969920, 23591160, 31454880, 37745856, 47182320, 62909760, 94364640, 188729280]

約数ペア:

[(1, 188729280), (2, 94364640), (3, 62909760), (4, 47182320), (5, 37745856), (6, 31454880), (8, 23591160), (9, 20969920), (10, 18872928), (12, 15727440), (15, 12581952), (16, 11795580), (18, 10484960), (19, 9933120), (20, 9436464), (24, 7863720), (30, 6290976), (32, 5897790), (36, 5242480), (38, 4966560), (40, 4718232), (45, 4193984), (48, 3931860), (57, 3311040), (60, 3145488), (64, 2948895), (72, 2621240), (76, 2483280), (80, 2359116), (90, 2096992), (95, 1986624), (96, 1965930), (114, 1655520), (120, 1572744), (144, 1310620), (152, 1241640), (160, 1179558), (171, 1103680), (180, 1048496), (190, 993312), (192, 982965), (228, 827760), (240, 786372), (285, 662208), (288, 655310), (304, 620820), (320, 589779), (342, 551840), (360, 524248), (380, 496656), (456, 413880), (480, 393186), (570, 331104), (576, 327655), (608, 310410), (684, 275920), (720, 262124), (760, 248328), (855, 220736), (912, 206940), (960, 196593), (1140, 165552), (1216, 155205), (1368, 137960), (1440, 131062), (1520, 124164), (1710, 110368), (1824, 103470), (2280, 82776), (2736, 68980), (2880, 65531), (3040, 62082), (3420, 55184), (3449, 54720), (3648, 51735), (4560, 41388), (5472, 34490), (6080, 31041), (6840, 27592), (6898, 27360), (9120, 20694), (10347, 18240), (10944, 17245), (13680, 13796)]