9435440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 26717040

約数和(自身を除く): 17281600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 83, 98, 112, 116, 140, 145, 166, 196, 203, 232, 245, 280, 290, 332, 392, 406, 415, 464, 490, 560, 580, 581, 664, 784, 812, 830, 980, 1015, 1160, 1162, 1328, 1421, 1624, 1660, 1960, 2030, 2320, 2324, 2407, 2842, 2905, 3248, 3320, 3920, 4060, 4067, 4648, 4814, 5684, 5810, 6640, 7105, 8120, 8134, 9296, 9628, 11368, 11620, 12035, 14210, 16240, 16268, 16849, 19256, 20335, 22736, 23240, 24070, 28420, 32536, 33698, 38512, 40670, 46480, 48140, 56840, 65072, 67396, 81340, 84245, 96280, 113680, 117943, 134792, 162680, 168490, 192560, 235886, 269584, 325360, 336980, 471772, 589715, 673960, 943544, 1179430, 1347920, 1887088, 2358860, 4717720, 9435440]

約数ペア:

[(1, 9435440), (2, 4717720), (4, 2358860), (5, 1887088), (7, 1347920), (8, 1179430), (10, 943544), (14, 673960), (16, 589715), (20, 471772), (28, 336980), (29, 325360), (35, 269584), (40, 235886), (49, 192560), (56, 168490), (58, 162680), (70, 134792), (80, 117943), (83, 113680), (98, 96280), (112, 84245), (116, 81340), (140, 67396), (145, 65072), (166, 56840), (196, 48140), (203, 46480), (232, 40670), (245, 38512), (280, 33698), (290, 32536), (332, 28420), (392, 24070), (406, 23240), (415, 22736), (464, 20335), (490, 19256), (560, 16849), (580, 16268), (581, 16240), (664, 14210), (784, 12035), (812, 11620), (830, 11368), (980, 9628), (1015, 9296), (1160, 8134), (1162, 8120), (1328, 7105), (1421, 6640), (1624, 5810), (1660, 5684), (1960, 4814), (2030, 4648), (2320, 4067), (2324, 4060), (2407, 3920), (2842, 3320), (2905, 3248)]