773635360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4970

約数の個数: 96

約数和(自身を含む): 1951931520

約数和(自身を除く): 1178296160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 344, 368, 430, 460, 688, 736, 860, 920, 989, 1376, 1720, 1840, 1978, 3440, 3680, 3956, 4889, 4945, 6880, 7912, 9778, 9890, 15824, 19556, 19780, 24445, 31648, 39112, 39560, 48890, 78224, 79120, 97780, 112447, 156448, 158240, 195560, 210227, 224894, 391120, 420454, 449788, 562235, 782240, 840908, 899576, 1051135, 1124470, 1681816, 1799152, 2102270, 2248940, 3363632, 3598304, 4204540, 4497880, 4835221, 6727264, 8409080, 8995760, 9670442, 16818160, 17991520, 19340884, 24176105, 33636320, 38681768, 48352210, 77363536, 96704420, 154727072, 193408840, 386817680, 773635360]

約数ペア:

[(1, 773635360), (2, 386817680), (4, 193408840), (5, 154727072), (8, 96704420), (10, 77363536), (16, 48352210), (20, 38681768), (23, 33636320), (32, 24176105), (40, 19340884), (43, 17991520), (46, 16818160), (80, 9670442), (86, 8995760), (92, 8409080), (115, 6727264), (160, 4835221), (172, 4497880), (184, 4204540), (215, 3598304), (230, 3363632), (344, 2248940), (368, 2102270), (430, 1799152), (460, 1681816), (688, 1124470), (736, 1051135), (860, 899576), (920, 840908), (989, 782240), (1376, 562235), (1720, 449788), (1840, 420454), (1978, 391120), (3440, 224894), (3680, 210227), (3956, 195560), (4889, 158240), (4945, 156448), (6880, 112447), (7912, 97780), (9778, 79120), (9890, 78224), (15824, 48890), (19556, 39560), (19780, 39112), (24445, 31648)]