56175480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 197627040

約数和(自身を除く): 141451560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 137, 153, 170, 180, 201, 204, 255, 268, 274, 306, 335, 340, 360, 402, 408, 411, 510, 536, 548, 603, 612, 670, 680, 685, 765, 804, 822, 1005, 1020, 1096, 1139, 1206, 1224, 1233, 1340, 1370, 1530, 1608, 1644, 2010, 2040, 2055, 2278, 2329, 2412, 2466, 2680, 2740, 3015, 3060, 3288, 3417, 4020, 4110, 4556, 4658, 4824, 4932, 5480, 5695, 6030, 6120, 6165, 6834, 6987, 8040, 8220, 9112, 9179, 9316, 9864, 10251, 11390, 11645, 12060, 12330, 13668, 13974, 16440, 17085, 18358, 18632, 20502, 20961, 22780, 23290, 24120, 24660, 27336, 27537, 27948, 34170, 34935, 36716, 41004, 41922, 45560, 45895, 46580, 49320, 51255, 55074, 55896, 68340, 69870, 73432, 82008, 82611, 83844, 91790, 93160, 102510, 104805, 110148, 136680, 137685, 139740, 156043, 165222, 167688, 183580, 205020, 209610, 220296, 275370, 279480, 312086, 330444, 367160, 410040, 413055, 419220, 468129, 550740, 624172, 660888, 780215, 826110, 838440, 936258, 1101480, 1248344, 1404387, 1560430, 1652220, 1872516, 2340645, 2808774, 3120860, 3304440, 3745032, 4681290, 5617548, 6241720, 7021935, 9362580, 11235096, 14043870, 18725160, 28087740, 56175480]

約数ペア:

[(1, 56175480), (2, 28087740), (3, 18725160), (4, 14043870), (5, 11235096), (6, 9362580), (8, 7021935), (9, 6241720), (10, 5617548), (12, 4681290), (15, 3745032), (17, 3304440), (18, 3120860), (20, 2808774), (24, 2340645), (30, 1872516), (34, 1652220), (36, 1560430), (40, 1404387), (45, 1248344), (51, 1101480), (60, 936258), (67, 838440), (68, 826110), (72, 780215), (85, 660888), (90, 624172), (102, 550740), (120, 468129), (134, 419220), (136, 413055), (137, 410040), (153, 367160), (170, 330444), (180, 312086), (201, 279480), (204, 275370), (255, 220296), (268, 209610), (274, 205020), (306, 183580), (335, 167688), (340, 165222), (360, 156043), (402, 139740), (408, 137685), (411, 136680), (510, 110148), (536, 104805), (548, 102510), (603, 93160), (612, 91790), (670, 83844), (680, 82611), (685, 82008), (765, 73432), (804, 69870), (822, 68340), (1005, 55896), (1020, 55074), (1096, 51255), (1139, 49320), (1206, 46580), (1224, 45895), (1233, 45560), (1340, 41922), (1370, 41004), (1530, 36716), (1608, 34935), (1644, 34170), (2010, 27948), (2040, 27537), (2055, 27336), (2278, 24660), (2329, 24120), (2412, 23290), (2466, 22780), (2680, 20961), (2740, 20502), (3015, 18632), (3060, 18358), (3288, 17085), (3417, 16440), (4020, 13974), (4110, 13668), (4556, 12330), (4658, 12060), (4824, 11645), (4932, 11390), (5480, 10251), (5695, 9864), (6030, 9316), (6120, 9179), (6165, 9112), (6834, 8220), (6987, 8040)]