1537080240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 5105753568

約数和(自身を除く): 3568673328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 157, 190, 226, 228, 240, 285, 304, 314, 339, 361, 380, 452, 456, 471, 565, 570, 628, 678, 722, 760, 785, 904, 912, 942, 1083, 1130, 1140, 1256, 1356, 1444, 1520, 1570, 1695, 1805, 1808, 1884, 2147, 2166, 2260, 2280, 2355, 2512, 2712, 2888, 2983, 3140, 3390, 3610, 3768, 4294, 4332, 4520, 4560, 4710, 5415, 5424, 5776, 5966, 6280, 6441, 6780, 7220, 7536, 8588, 8664, 8949, 9040, 9420, 10735, 10830, 11932, 12560, 12882, 13560, 14440, 14915, 17176, 17328, 17741, 17898, 18840, 21470, 21660, 23864, 25764, 27120, 28880, 29830, 32205, 34352, 35482, 35796, 37680, 40793, 42940, 43320, 44745, 47728, 51528, 53223, 56677, 59660, 64410, 70964, 71592, 81586, 85880, 86640, 88705, 89490, 103056, 106446, 113354, 119320, 122379, 128820, 141928, 143184, 163172, 170031, 171760, 177410, 178980, 203965, 212892, 226708, 238640, 244758, 257640, 266115, 283385, 283856, 326344, 337079, 340062, 354820, 357960, 407930, 425784, 453416, 489516, 515280, 532230, 566770, 611895, 652688, 674158, 680124, 709640, 715920, 815860, 850155, 851568, 906832, 979032, 1011237, 1064460, 1133540, 1223790, 1348316, 1360248, 1419280, 1631720, 1685395, 1700310, 1958064, 2022474, 2128920, 2267080, 2447580, 2696632, 2720496, 3263440, 3370790, 3400620, 4044948, 4257840, 4534160, 4895160, 5056185, 5393264, 6404501, 6741580, 6801240, 8089896, 9790320, 10112370, 12809002, 13483160, 13602480, 16179792, 19213503, 20224740, 25618004, 26966320, 32022505, 38427006, 40449480, 51236008, 64045010, 76854012, 80898960, 96067515, 102472016, 128090020, 153708024, 192135030, 256180040, 307416048, 384270060, 512360080, 768540120, 1537080240]

約数ペア:

[(1, 1537080240), (2, 768540120), (3, 512360080), (4, 384270060), (5, 307416048), (6, 256180040), (8, 192135030), (10, 153708024), (12, 128090020), (15, 102472016), (16, 96067515), (19, 80898960), (20, 76854012), (24, 64045010), (30, 51236008), (38, 40449480), (40, 38427006), (48, 32022505), (57, 26966320), (60, 25618004), (76, 20224740), (80, 19213503), (95, 16179792), (113, 13602480), (114, 13483160), (120, 12809002), (152, 10112370), (157, 9790320), (190, 8089896), (226, 6801240), (228, 6741580), (240, 6404501), (285, 5393264), (304, 5056185), (314, 4895160), (339, 4534160), (361, 4257840), (380, 4044948), (452, 3400620), (456, 3370790), (471, 3263440), (565, 2720496), (570, 2696632), (628, 2447580), (678, 2267080), (722, 2128920), (760, 2022474), (785, 1958064), (904, 1700310), (912, 1685395), (942, 1631720), (1083, 1419280), (1130, 1360248), (1140, 1348316), (1256, 1223790), (1356, 1133540), (1444, 1064460), (1520, 1011237), (1570, 979032), (1695, 906832), (1805, 851568), (1808, 850155), (1884, 815860), (2147, 715920), (2166, 709640), (2260, 680124), (2280, 674158), (2355, 652688), (2512, 611895), (2712, 566770), (2888, 532230), (2983, 515280), (3140, 489516), (3390, 453416), (3610, 425784), (3768, 407930), (4294, 357960), (4332, 354820), (4520, 340062), (4560, 337079), (4710, 326344), (5415, 283856), (5424, 283385), (5776, 266115), (5966, 257640), (6280, 244758), (6441, 238640), (6780, 226708), (7220, 212892), (7536, 203965), (8588, 178980), (8664, 177410), (8949, 171760), (9040, 170031), (9420, 163172), (10735, 143184), (10830, 141928), (11932, 128820), (12560, 122379), (12882, 119320), (13560, 113354), (14440, 106446), (14915, 103056), (17176, 89490), (17328, 88705), (17741, 86640), (17898, 85880), (18840, 81586), (21470, 71592), (21660, 70964), (23864, 64410), (25764, 59660), (27120, 56677), (28880, 53223), (29830, 51528), (32205, 47728), (34352, 44745), (35482, 43320), (35796, 42940), (37680, 40793)]