147736560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 477683712

約数和(自身を除く): 329947152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 127, 131, 148, 185, 222, 240, 254, 262, 296, 370, 381, 393, 444, 508, 524, 555, 592, 635, 655, 740, 762, 786, 888, 1016, 1048, 1110, 1270, 1310, 1480, 1524, 1572, 1776, 1905, 1965, 2032, 2096, 2220, 2540, 2620, 2960, 3048, 3144, 3810, 3930, 4440, 4699, 4847, 5080, 5240, 6096, 6288, 7620, 7860, 8880, 9398, 9694, 10160, 10480, 14097, 14541, 15240, 15720, 16637, 18796, 19388, 23495, 24235, 28194, 29082, 30480, 31440, 33274, 37592, 38776, 46990, 48470, 49911, 56388, 58164, 66548, 70485, 72705, 75184, 77552, 83185, 93980, 96940, 99822, 112776, 116328, 133096, 140970, 145410, 166370, 187960, 193880, 199644, 225552, 232656, 249555, 266192, 281940, 290820, 332740, 375920, 387760, 399288, 499110, 563880, 581640, 615569, 665480, 798576, 998220, 1127760, 1163280, 1231138, 1330960, 1846707, 1996440, 2462276, 3077845, 3693414, 3992880, 4924552, 6155690, 7386828, 9233535, 9849104, 12311380, 14773656, 18467070, 24622760, 29547312, 36934140, 49245520, 73868280, 147736560]

約数ペア:

[(1, 147736560), (2, 73868280), (3, 49245520), (4, 36934140), (5, 29547312), (6, 24622760), (8, 18467070), (10, 14773656), (12, 12311380), (15, 9849104), (16, 9233535), (20, 7386828), (24, 6155690), (30, 4924552), (37, 3992880), (40, 3693414), (48, 3077845), (60, 2462276), (74, 1996440), (80, 1846707), (111, 1330960), (120, 1231138), (127, 1163280), (131, 1127760), (148, 998220), (185, 798576), (222, 665480), (240, 615569), (254, 581640), (262, 563880), (296, 499110), (370, 399288), (381, 387760), (393, 375920), (444, 332740), (508, 290820), (524, 281940), (555, 266192), (592, 249555), (635, 232656), (655, 225552), (740, 199644), (762, 193880), (786, 187960), (888, 166370), (1016, 145410), (1048, 140970), (1110, 133096), (1270, 116328), (1310, 112776), (1480, 99822), (1524, 96940), (1572, 93980), (1776, 83185), (1905, 77552), (1965, 75184), (2032, 72705), (2096, 70485), (2220, 66548), (2540, 58164), (2620, 56388), (2960, 49911), (3048, 48470), (3144, 46990), (3810, 38776), (3930, 37592), (4440, 33274), (4699, 31440), (4847, 30480), (5080, 29082), (5240, 28194), (6096, 24235), (6288, 23495), (7620, 19388), (7860, 18796), (8880, 16637), (9398, 15720), (9694, 15240), (10160, 14541), (10480, 14097)]