29813280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 113218560

約数和(自身を除く): 83405280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 467, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 934, 1064, 1120, 1140, 1330, 1401, 1520, 1596, 1680, 1824, 1868, 1995, 2128, 2280, 2335, 2660, 2802, 3040, 3192, 3269, 3360, 3736, 3990, 4256, 4560, 4670, 5320, 5604, 6384, 6538, 7005, 7472, 7980, 8873, 9120, 9340, 9807, 10640, 11208, 12768, 13076, 14010, 14944, 15960, 16345, 17746, 18680, 19614, 21280, 22416, 26152, 26619, 28020, 31920, 32690, 35492, 37360, 39228, 44365, 44832, 49035, 52304, 53238, 56040, 62111, 63840, 65380, 70984, 74720, 78456, 88730, 98070, 104608, 106476, 112080, 124222, 130760, 133095, 141968, 156912, 177460, 186333, 196140, 212952, 224160, 248444, 261520, 266190, 283936, 310555, 313824, 354920, 372666, 392280, 425904, 496888, 523040, 532380, 621110, 709840, 745332, 784560, 851808, 931665, 993776, 1064760, 1242220, 1419680, 1490664, 1569120, 1863330, 1987552, 2129520, 2484440, 2981328, 3726660, 4259040, 4968880, 5962656, 7453320, 9937760, 14906640, 29813280]

約数ペア:

[(1, 29813280), (2, 14906640), (3, 9937760), (4, 7453320), (5, 5962656), (6, 4968880), (7, 4259040), (8, 3726660), (10, 2981328), (12, 2484440), (14, 2129520), (15, 1987552), (16, 1863330), (19, 1569120), (20, 1490664), (21, 1419680), (24, 1242220), (28, 1064760), (30, 993776), (32, 931665), (35, 851808), (38, 784560), (40, 745332), (42, 709840), (48, 621110), (56, 532380), (57, 523040), (60, 496888), (70, 425904), (76, 392280), (80, 372666), (84, 354920), (95, 313824), (96, 310555), (105, 283936), (112, 266190), (114, 261520), (120, 248444), (133, 224160), (140, 212952), (152, 196140), (160, 186333), (168, 177460), (190, 156912), (210, 141968), (224, 133095), (228, 130760), (240, 124222), (266, 112080), (280, 106476), (285, 104608), (304, 98070), (336, 88730), (380, 78456), (399, 74720), (420, 70984), (456, 65380), (467, 63840), (480, 62111), (532, 56040), (560, 53238), (570, 52304), (608, 49035), (665, 44832), (672, 44365), (760, 39228), (798, 37360), (840, 35492), (912, 32690), (934, 31920), (1064, 28020), (1120, 26619), (1140, 26152), (1330, 22416), (1401, 21280), (1520, 19614), (1596, 18680), (1680, 17746), (1824, 16345), (1868, 15960), (1995, 14944), (2128, 14010), (2280, 13076), (2335, 12768), (2660, 11208), (2802, 10640), (3040, 9807), (3192, 9340), (3269, 9120), (3360, 8873), (3736, 7980), (3990, 7472), (4256, 7005), (4560, 6538), (4670, 6384), (5320, 5604)]