78092520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 259683840

約数和(自身を除く): 181591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 883, 1005, 1320, 1340, 1474, 1608, 1766, 2010, 2211, 2649, 2680, 2948, 3532, 3685, 4020, 4415, 4422, 5298, 5896, 7064, 7370, 8040, 8830, 8844, 9713, 10596, 11055, 13245, 14740, 17660, 17688, 19426, 21192, 22110, 26490, 29139, 29480, 35320, 38852, 44220, 48565, 52980, 58278, 59161, 77704, 88440, 97130, 105960, 116556, 118322, 145695, 177483, 194260, 233112, 236644, 291390, 295805, 354966, 388520, 473288, 582780, 591610, 650771, 709932, 887415, 1165560, 1183220, 1301542, 1419864, 1774830, 1952313, 2366440, 2603084, 3253855, 3549660, 3904626, 5206168, 6507710, 7099320, 7809252, 9761565, 13015420, 15618504, 19523130, 26030840, 39046260, 78092520]

約数ペア:

[(1, 78092520), (2, 39046260), (3, 26030840), (4, 19523130), (5, 15618504), (6, 13015420), (8, 9761565), (10, 7809252), (11, 7099320), (12, 6507710), (15, 5206168), (20, 3904626), (22, 3549660), (24, 3253855), (30, 2603084), (33, 2366440), (40, 1952313), (44, 1774830), (55, 1419864), (60, 1301542), (66, 1183220), (67, 1165560), (88, 887415), (110, 709932), (120, 650771), (132, 591610), (134, 582780), (165, 473288), (201, 388520), (220, 354966), (264, 295805), (268, 291390), (330, 236644), (335, 233112), (402, 194260), (440, 177483), (536, 145695), (660, 118322), (670, 116556), (737, 105960), (804, 97130), (883, 88440), (1005, 77704), (1320, 59161), (1340, 58278), (1474, 52980), (1608, 48565), (1766, 44220), (2010, 38852), (2211, 35320), (2649, 29480), (2680, 29139), (2948, 26490), (3532, 22110), (3685, 21192), (4020, 19426), (4415, 17688), (4422, 17660), (5298, 14740), (5896, 13245), (7064, 11055), (7370, 10596), (8040, 9713), (8830, 8844)]