52342560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 180520704

約数和(自身を除く): 128178144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 223, 240, 288, 326, 360, 446, 480, 489, 652, 669, 720, 815, 892, 978, 1115, 1304, 1338, 1440, 1467, 1630, 1784, 1956, 2007, 2230, 2445, 2608, 2676, 2934, 3260, 3345, 3568, 3912, 4014, 4460, 4890, 5216, 5352, 5868, 6520, 6690, 7136, 7335, 7824, 8028, 8920, 9780, 10035, 10704, 11736, 13040, 13380, 14670, 15648, 16056, 17840, 19560, 20070, 21408, 23472, 26080, 26760, 29340, 32112, 35680, 36349, 39120, 40140, 46944, 53520, 58680, 64224, 72698, 78240, 80280, 107040, 109047, 117360, 145396, 160560, 181745, 218094, 234720, 290792, 321120, 327141, 363490, 436188, 545235, 581584, 654282, 726980, 872376, 1090470, 1163168, 1308564, 1453960, 1635705, 1744752, 2180940, 2617128, 2907920, 3271410, 3489504, 4361880, 5234256, 5815840, 6542820, 8723760, 10468512, 13085640, 17447520, 26171280, 52342560]

約数ペア:

[(1, 52342560), (2, 26171280), (3, 17447520), (4, 13085640), (5, 10468512), (6, 8723760), (8, 6542820), (9, 5815840), (10, 5234256), (12, 4361880), (15, 3489504), (16, 3271410), (18, 2907920), (20, 2617128), (24, 2180940), (30, 1744752), (32, 1635705), (36, 1453960), (40, 1308564), (45, 1163168), (48, 1090470), (60, 872376), (72, 726980), (80, 654282), (90, 581584), (96, 545235), (120, 436188), (144, 363490), (160, 327141), (163, 321120), (180, 290792), (223, 234720), (240, 218094), (288, 181745), (326, 160560), (360, 145396), (446, 117360), (480, 109047), (489, 107040), (652, 80280), (669, 78240), (720, 72698), (815, 64224), (892, 58680), (978, 53520), (1115, 46944), (1304, 40140), (1338, 39120), (1440, 36349), (1467, 35680), (1630, 32112), (1784, 29340), (1956, 26760), (2007, 26080), (2230, 23472), (2445, 21408), (2608, 20070), (2676, 19560), (2934, 17840), (3260, 16056), (3345, 15648), (3568, 14670), (3912, 13380), (4014, 13040), (4460, 11736), (4890, 10704), (5216, 10035), (5352, 9780), (5868, 8920), (6520, 8028), (6690, 7824), (7136, 7335)]