52831560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 166020480

約数和(自身を除く): 113188920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 146, 148, 163, 185, 219, 222, 292, 296, 326, 365, 370, 438, 444, 489, 555, 584, 652, 730, 740, 815, 876, 888, 978, 1095, 1110, 1304, 1460, 1480, 1630, 1752, 1956, 2190, 2220, 2445, 2701, 2920, 3260, 3912, 4380, 4440, 4890, 5402, 6031, 6520, 8103, 8760, 9780, 10804, 11899, 12062, 13505, 16206, 18093, 19560, 21608, 23798, 24124, 27010, 30155, 32412, 35697, 36186, 40515, 47596, 48248, 54020, 59495, 60310, 64824, 71394, 72372, 81030, 90465, 95192, 108040, 118990, 120620, 142788, 144744, 162060, 178485, 180930, 237980, 241240, 285576, 324120, 356970, 361860, 440263, 475960, 713940, 723720, 880526, 1320789, 1427880, 1761052, 2201315, 2641578, 3522104, 4402630, 5283156, 6603945, 8805260, 10566312, 13207890, 17610520, 26415780, 52831560]

約数ペア:

[(1, 52831560), (2, 26415780), (3, 17610520), (4, 13207890), (5, 10566312), (6, 8805260), (8, 6603945), (10, 5283156), (12, 4402630), (15, 3522104), (20, 2641578), (24, 2201315), (30, 1761052), (37, 1427880), (40, 1320789), (60, 880526), (73, 723720), (74, 713940), (111, 475960), (120, 440263), (146, 361860), (148, 356970), (163, 324120), (185, 285576), (219, 241240), (222, 237980), (292, 180930), (296, 178485), (326, 162060), (365, 144744), (370, 142788), (438, 120620), (444, 118990), (489, 108040), (555, 95192), (584, 90465), (652, 81030), (730, 72372), (740, 71394), (815, 64824), (876, 60310), (888, 59495), (978, 54020), (1095, 48248), (1110, 47596), (1304, 40515), (1460, 36186), (1480, 35697), (1630, 32412), (1752, 30155), (1956, 27010), (2190, 24124), (2220, 23798), (2445, 21608), (2701, 19560), (2920, 18093), (3260, 16206), (3912, 13505), (4380, 12062), (4440, 11899), (4890, 10804), (5402, 9780), (6031, 8760), (6520, 8103)]