512192880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37441}}^1$

素因数の和:37479

約数の個数: 120

約数和(自身を含む): 1810695120

約数和(自身を除く): 1298502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 37441, 74882, 112323, 149764, 187205, 224646, 299528, 336969, 374410, 449292, 561615, 599056, 673938, 711379, 748820, 898584, 1123230, 1347876, 1422758, 1497640, 1684845, 1797168, 2134137, 2246460, 2695752, 2845516, 2995280, 3369690, 3556895, 4268274, 4492920, 5391504, 5691032, 6402411, 6739380, 7113790, 8536548, 8985840, 10670685, 11382064, 12804822, 13478760, 14227580, 17073096, 21341370, 25609644, 26957520, 28455160, 32012055, 34146192, 42682740, 51219288, 56910320, 64024110, 85365480, 102438576, 128048220, 170730960, 256096440, 512192880]

約数ペア:

[(1, 512192880), (2, 256096440), (3, 170730960), (4, 128048220), (5, 102438576), (6, 85365480), (8, 64024110), (9, 56910320), (10, 51219288), (12, 42682740), (15, 34146192), (16, 32012055), (18, 28455160), (19, 26957520), (20, 25609644), (24, 21341370), (30, 17073096), (36, 14227580), (38, 13478760), (40, 12804822), (45, 11382064), (48, 10670685), (57, 8985840), (60, 8536548), (72, 7113790), (76, 6739380), (80, 6402411), (90, 5691032), (95, 5391504), (114, 4492920), (120, 4268274), (144, 3556895), (152, 3369690), (171, 2995280), (180, 2845516), (190, 2695752), (228, 2246460), (240, 2134137), (285, 1797168), (304, 1684845), (342, 1497640), (360, 1422758), (380, 1347876), (456, 1123230), (570, 898584), (684, 748820), (720, 711379), (760, 673938), (855, 599056), (912, 561615), (1140, 449292), (1368, 374410), (1520, 336969), (1710, 299528), (2280, 224646), (2736, 187205), (3420, 149764), (4560, 112323), (6840, 74882), (13680, 37441)]