159484480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 112

約数和(自身を含む): 423550080

約数和(自身を除く): 264065600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1543, 1615, 2584, 2720, 3040, 3086, 3230, 5168, 5440, 6080, 6172, 6460, 7715, 10336, 12344, 12920, 15430, 20672, 24688, 25840, 26231, 29317, 30860, 49376, 51680, 52462, 58634, 61720, 98752, 103360, 104924, 117268, 123440, 131155, 146585, 209848, 234536, 246880, 262310, 293170, 419696, 469072, 493760, 498389, 524620, 586340, 839392, 938144, 996778, 1049240, 1172680, 1678784, 1876288, 1993556, 2098480, 2345360, 2491945, 3987112, 4196960, 4690720, 4983890, 7974224, 8393920, 9381440, 9967780, 15948448, 19935560, 31896896, 39871120, 79742240, 159484480]

約数ペア:

[(1, 159484480), (2, 79742240), (4, 39871120), (5, 31896896), (8, 19935560), (10, 15948448), (16, 9967780), (17, 9381440), (19, 8393920), (20, 7974224), (32, 4983890), (34, 4690720), (38, 4196960), (40, 3987112), (64, 2491945), (68, 2345360), (76, 2098480), (80, 1993556), (85, 1876288), (95, 1678784), (136, 1172680), (152, 1049240), (160, 996778), (170, 938144), (190, 839392), (272, 586340), (304, 524620), (320, 498389), (323, 493760), (340, 469072), (380, 419696), (544, 293170), (608, 262310), (646, 246880), (680, 234536), (760, 209848), (1088, 146585), (1216, 131155), (1292, 123440), (1360, 117268), (1520, 104924), (1543, 103360), (1615, 98752), (2584, 61720), (2720, 58634), (3040, 52462), (3086, 51680), (3230, 49376), (5168, 30860), (5440, 29317), (6080, 26231), (6172, 25840), (6460, 24688), (7715, 20672), (10336, 15430), (12344, 12920)]