154240320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 224

約数和(自身を含む): 559173888

約数和(自身を除く): 404933568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 727, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1454, 1560, 1632, 1768, 2040, 2080, 2181, 2210, 2496, 2652, 2720, 2908, 3120, 3264, 3315, 3536, 3635, 4080, 4160, 4362, 4420, 5304, 5440, 5816, 6240, 6630, 7072, 7270, 8160, 8724, 8840, 9451, 10608, 10905, 11632, 12359, 12480, 13260, 14144, 14540, 16320, 17448, 17680, 18902, 21216, 21810, 23264, 24718, 26520, 28353, 29080, 34896, 35360, 37077, 37804, 42432, 43620, 46528, 47255, 49436, 53040, 56706, 58160, 61795, 69792, 70720, 74154, 75608, 87240, 94510, 98872, 106080, 113412, 116320, 123590, 139584, 141765, 148308, 151216, 160667, 174480, 185385, 189020, 197744, 212160, 226824, 232640, 247180, 283530, 296616, 302432, 321334, 348960, 370770, 378040, 395488, 453648, 482001, 494360, 567060, 593232, 604864, 642668, 697920, 741540, 756080, 790976, 803335, 907296, 964002, 988720, 1134120, 1186464, 1285336, 1483080, 1512160, 1606670, 1814592, 1928004, 1977440, 2268240, 2372928, 2410005, 2570672, 2966160, 3024320, 3213340, 3856008, 3954880, 4536480, 4820010, 5141344, 5932320, 6426680, 7712016, 9072960, 9640020, 10282688, 11864640, 12853360, 15424032, 19280040, 25706720, 30848064, 38560080, 51413440, 77120160, 154240320]

約数ペア:

[(1, 154240320), (2, 77120160), (3, 51413440), (4, 38560080), (5, 30848064), (6, 25706720), (8, 19280040), (10, 15424032), (12, 12853360), (13, 11864640), (15, 10282688), (16, 9640020), (17, 9072960), (20, 7712016), (24, 6426680), (26, 5932320), (30, 5141344), (32, 4820010), (34, 4536480), (39, 3954880), (40, 3856008), (48, 3213340), (51, 3024320), (52, 2966160), (60, 2570672), (64, 2410005), (65, 2372928), (68, 2268240), (78, 1977440), (80, 1928004), (85, 1814592), (96, 1606670), (102, 1512160), (104, 1483080), (120, 1285336), (130, 1186464), (136, 1134120), (156, 988720), (160, 964002), (170, 907296), (192, 803335), (195, 790976), (204, 756080), (208, 741540), (221, 697920), (240, 642668), (255, 604864), (260, 593232), (272, 567060), (312, 494360), (320, 482001), (340, 453648), (390, 395488), (408, 378040), (416, 370770), (442, 348960), (480, 321334), (510, 302432), (520, 296616), (544, 283530), (624, 247180), (663, 232640), (680, 226824), (727, 212160), (780, 197744), (816, 189020), (832, 185385), (884, 174480), (960, 160667), (1020, 151216), (1040, 148308), (1088, 141765), (1105, 139584), (1248, 123590), (1326, 116320), (1360, 113412), (1454, 106080), (1560, 98872), (1632, 94510), (1768, 87240), (2040, 75608), (2080, 74154), (2181, 70720), (2210, 69792), (2496, 61795), (2652, 58160), (2720, 56706), (2908, 53040), (3120, 49436), (3264, 47255), (3315, 46528), (3536, 43620), (3635, 42432), (4080, 37804), (4160, 37077), (4362, 35360), (4420, 34896), (5304, 29080), (5440, 28353), (5816, 26520), (6240, 24718), (6630, 23264), (7072, 21810), (7270, 21216), (8160, 18902), (8724, 17680), (8840, 17448), (9451, 16320), (10608, 14540), (10905, 14144), (11632, 13260), (12359, 12480)]