15040752

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 25670928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 59, 94, 113, 118, 141, 177, 188, 226, 236, 282, 339, 354, 376, 452, 472, 564, 678, 708, 752, 904, 944, 1128, 1356, 1416, 1808, 2256, 2712, 2773, 2832, 5311, 5424, 5546, 6667, 8319, 10622, 11092, 13334, 15933, 16638, 20001, 21244, 22184, 26668, 31866, 33276, 40002, 42488, 44368, 53336, 63732, 66552, 80004, 84976, 106672, 127464, 133104, 160008, 254928, 313349, 320016, 626698, 940047, 1253396, 1880094, 2506792, 3760188, 5013584, 7520376, 15040752]

約数ペア:

[(1, 15040752), (2, 7520376), (3, 5013584), (4, 3760188), (6, 2506792), (8, 1880094), (12, 1253396), (16, 940047), (24, 626698), (47, 320016), (48, 313349), (59, 254928), (94, 160008), (113, 133104), (118, 127464), (141, 106672), (177, 84976), (188, 80004), (226, 66552), (236, 63732), (282, 53336), (339, 44368), (354, 42488), (376, 40002), (452, 33276), (472, 31866), (564, 26668), (678, 22184), (708, 21244), (752, 20001), (904, 16638), (944, 15933), (1128, 13334), (1356, 11092), (1416, 10622), (1808, 8319), (2256, 6667), (2712, 5546), (2773, 5424), (2832, 5311)]