97540680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 213499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 179, 190, 228, 239, 285, 358, 380, 456, 478, 537, 570, 716, 717, 760, 895, 956, 1074, 1140, 1195, 1432, 1434, 1790, 1912, 2148, 2280, 2390, 2685, 2868, 3401, 3580, 3585, 4296, 4541, 4780, 5370, 5736, 6802, 7160, 7170, 9082, 9560, 10203, 10740, 13604, 13623, 14340, 17005, 18164, 20406, 21480, 22705, 27208, 27246, 28680, 34010, 36328, 40812, 42781, 45410, 51015, 54492, 68020, 68115, 81624, 85562, 90820, 102030, 108984, 128343, 136040, 136230, 171124, 181640, 204060, 213905, 256686, 272460, 342248, 408120, 427810, 513372, 544920, 641715, 812839, 855620, 1026744, 1283430, 1625678, 1711240, 2438517, 2566860, 3251356, 4064195, 4877034, 5133720, 6502712, 8128390, 9754068, 12192585, 16256780, 19508136, 24385170, 32513560, 48770340, 97540680]

約数ペア:

[(1, 97540680), (2, 48770340), (3, 32513560), (4, 24385170), (5, 19508136), (6, 16256780), (8, 12192585), (10, 9754068), (12, 8128390), (15, 6502712), (19, 5133720), (20, 4877034), (24, 4064195), (30, 3251356), (38, 2566860), (40, 2438517), (57, 1711240), (60, 1625678), (76, 1283430), (95, 1026744), (114, 855620), (120, 812839), (152, 641715), (179, 544920), (190, 513372), (228, 427810), (239, 408120), (285, 342248), (358, 272460), (380, 256686), (456, 213905), (478, 204060), (537, 181640), (570, 171124), (716, 136230), (717, 136040), (760, 128343), (895, 108984), (956, 102030), (1074, 90820), (1140, 85562), (1195, 81624), (1432, 68115), (1434, 68020), (1790, 54492), (1912, 51015), (2148, 45410), (2280, 42781), (2390, 40812), (2685, 36328), (2868, 34010), (3401, 28680), (3580, 27246), (3585, 27208), (4296, 22705), (4541, 21480), (4780, 20406), (5370, 18164), (5736, 17005), (6802, 14340), (7160, 13623), (7170, 13604), (9082, 10740), (9560, 10203)]