118943280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 418062528

約数和(自身を除く): 299119248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 120, 124, 144, 146, 155, 180, 186, 219, 240, 248, 279, 292, 310, 360, 365, 372, 438, 465, 496, 558, 584, 620, 657, 720, 730, 744, 876, 930, 1095, 1116, 1168, 1240, 1314, 1395, 1460, 1488, 1752, 1860, 2190, 2232, 2263, 2480, 2628, 2790, 2920, 3285, 3504, 3720, 4380, 4464, 4526, 5256, 5329, 5580, 5840, 6570, 6789, 7440, 8760, 9052, 10512, 10658, 11160, 11315, 13140, 13578, 15987, 17520, 18104, 20367, 21316, 22320, 22630, 26280, 26645, 27156, 31974, 33945, 36208, 40734, 42632, 45260, 47961, 52560, 53290, 54312, 63948, 67890, 79935, 81468, 85264, 90520, 95922, 101835, 106580, 108624, 127896, 135780, 159870, 162936, 165199, 181040, 191844, 203670, 213160, 239805, 255792, 271560, 319740, 325872, 330398, 383688, 407340, 426320, 479610, 495597, 543120, 639480, 660796, 767376, 814680, 825995, 959220, 991194, 1278960, 1321592, 1486791, 1629360, 1651990, 1918440, 1982388, 2477985, 2643184, 2973582, 3303980, 3836880, 3964776, 4955970, 5947164, 6607960, 7433955, 7929552, 9911940, 11894328, 13215920, 14867910, 19823880, 23788656, 29735820, 39647760, 59471640, 118943280]

約数ペア:

[(1, 118943280), (2, 59471640), (3, 39647760), (4, 29735820), (5, 23788656), (6, 19823880), (8, 14867910), (9, 13215920), (10, 11894328), (12, 9911940), (15, 7929552), (16, 7433955), (18, 6607960), (20, 5947164), (24, 4955970), (30, 3964776), (31, 3836880), (36, 3303980), (40, 2973582), (45, 2643184), (48, 2477985), (60, 1982388), (62, 1918440), (72, 1651990), (73, 1629360), (80, 1486791), (90, 1321592), (93, 1278960), (120, 991194), (124, 959220), (144, 825995), (146, 814680), (155, 767376), (180, 660796), (186, 639480), (219, 543120), (240, 495597), (248, 479610), (279, 426320), (292, 407340), (310, 383688), (360, 330398), (365, 325872), (372, 319740), (438, 271560), (465, 255792), (496, 239805), (558, 213160), (584, 203670), (620, 191844), (657, 181040), (720, 165199), (730, 162936), (744, 159870), (876, 135780), (930, 127896), (1095, 108624), (1116, 106580), (1168, 101835), (1240, 95922), (1314, 90520), (1395, 85264), (1460, 81468), (1488, 79935), (1752, 67890), (1860, 63948), (2190, 54312), (2232, 53290), (2263, 52560), (2480, 47961), (2628, 45260), (2790, 42632), (2920, 40734), (3285, 36208), (3504, 33945), (3720, 31974), (4380, 27156), (4464, 26645), (4526, 26280), (5256, 22630), (5329, 22320), (5580, 21316), (5840, 20367), (6570, 18104), (6789, 17520), (7440, 15987), (8760, 13578), (9052, 13140), (10512, 11315), (10658, 11160)]