153023520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 525813120

約数和(自身を除く): 372789600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 179, 195, 208, 240, 260, 274, 312, 358, 390, 411, 416, 480, 520, 537, 548, 624, 685, 716, 780, 822, 895, 1040, 1074, 1096, 1248, 1370, 1432, 1560, 1644, 1781, 1790, 2055, 2080, 2148, 2192, 2327, 2685, 2740, 2864, 3120, 3288, 3562, 3580, 4110, 4296, 4384, 4654, 5343, 5370, 5480, 5728, 6240, 6576, 6981, 7124, 7160, 8220, 8592, 8905, 9308, 10686, 10740, 10960, 11635, 13152, 13962, 14248, 14320, 16440, 17184, 17810, 18616, 21372, 21480, 21920, 23270, 24523, 26715, 27924, 28496, 28640, 32880, 34905, 35620, 37232, 42744, 42960, 46540, 49046, 53430, 55848, 56992, 65760, 69810, 71240, 73569, 74464, 85488, 85920, 93080, 98092, 106860, 111696, 122615, 139620, 142480, 147138, 170976, 186160, 196184, 213720, 223392, 245230, 279240, 284960, 294276, 318799, 367845, 372320, 392368, 427440, 490460, 558480, 588552, 637598, 735690, 784736, 854880, 956397, 980920, 1116960, 1177104, 1275196, 1471380, 1593995, 1912794, 1961840, 2354208, 2550392, 2942760, 3187990, 3825588, 3923680, 4781985, 5100784, 5885520, 6375980, 7651176, 9563970, 10201568, 11771040, 12751960, 15302352, 19127940, 25503920, 30604704, 38255880, 51007840, 76511760, 153023520]

約数ペア:

[(1, 153023520), (2, 76511760), (3, 51007840), (4, 38255880), (5, 30604704), (6, 25503920), (8, 19127940), (10, 15302352), (12, 12751960), (13, 11771040), (15, 10201568), (16, 9563970), (20, 7651176), (24, 6375980), (26, 5885520), (30, 5100784), (32, 4781985), (39, 3923680), (40, 3825588), (48, 3187990), (52, 2942760), (60, 2550392), (65, 2354208), (78, 1961840), (80, 1912794), (96, 1593995), (104, 1471380), (120, 1275196), (130, 1177104), (137, 1116960), (156, 980920), (160, 956397), (179, 854880), (195, 784736), (208, 735690), (240, 637598), (260, 588552), (274, 558480), (312, 490460), (358, 427440), (390, 392368), (411, 372320), (416, 367845), (480, 318799), (520, 294276), (537, 284960), (548, 279240), (624, 245230), (685, 223392), (716, 213720), (780, 196184), (822, 186160), (895, 170976), (1040, 147138), (1074, 142480), (1096, 139620), (1248, 122615), (1370, 111696), (1432, 106860), (1560, 98092), (1644, 93080), (1781, 85920), (1790, 85488), (2055, 74464), (2080, 73569), (2148, 71240), (2192, 69810), (2327, 65760), (2685, 56992), (2740, 55848), (2864, 53430), (3120, 49046), (3288, 46540), (3562, 42960), (3580, 42744), (4110, 37232), (4296, 35620), (4384, 34905), (4654, 32880), (5343, 28640), (5370, 28496), (5480, 27924), (5728, 26715), (6240, 24523), (6576, 23270), (6981, 21920), (7124, 21480), (7160, 21372), (8220, 18616), (8592, 17810), (8905, 17184), (9308, 16440), (10686, 14320), (10740, 14248), (10960, 13962), (11635, 13152)]