470281680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19793}}^1$

素因数の和:19826

約数の個数: 160

約数和(自身を含む): 1767208320

約数和(自身を除く): 1296926640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 19793, 23760, 39586, 59379, 79172, 98965, 118758, 158344, 178137, 197930, 217723, 237516, 296895, 316688, 356274, 395860, 435446, 475032, 534411, 593790, 653169, 712548, 791720, 870892, 890685, 950064, 1068822, 1088615, 1187580, 1306338, 1425096, 1583440, 1741784, 1781370, 1959507, 2137644, 2177230, 2375160, 2612676, 2672055, 2850192, 3265845, 3483568, 3562740, 3919014, 4275288, 4354460, 4750320, 5225352, 5344110, 5878521, 6531690, 7125480, 7838028, 8550576, 8708920, 9797535, 10450704, 10688220, 11757042, 13063380, 14250960, 15676056, 17417840, 19595070, 21376440, 23514084, 26126760, 29392605, 31352112, 39190140, 42752880, 47028168, 52253520, 58785210, 78380280, 94056336, 117570420, 156760560, 235140840, 470281680]

約数ペア:

[(1, 470281680), (2, 235140840), (3, 156760560), (4, 117570420), (5, 94056336), (6, 78380280), (8, 58785210), (9, 52253520), (10, 47028168), (11, 42752880), (12, 39190140), (15, 31352112), (16, 29392605), (18, 26126760), (20, 23514084), (22, 21376440), (24, 19595070), (27, 17417840), (30, 15676056), (33, 14250960), (36, 13063380), (40, 11757042), (44, 10688220), (45, 10450704), (48, 9797535), (54, 8708920), (55, 8550576), (60, 7838028), (66, 7125480), (72, 6531690), (80, 5878521), (88, 5344110), (90, 5225352), (99, 4750320), (108, 4354460), (110, 4275288), (120, 3919014), (132, 3562740), (135, 3483568), (144, 3265845), (165, 2850192), (176, 2672055), (180, 2612676), (198, 2375160), (216, 2177230), (220, 2137644), (240, 1959507), (264, 1781370), (270, 1741784), (297, 1583440), (330, 1425096), (360, 1306338), (396, 1187580), (432, 1088615), (440, 1068822), (495, 950064), (528, 890685), (540, 870892), (594, 791720), (660, 712548), (720, 653169), (792, 593790), (880, 534411), (990, 475032), (1080, 435446), (1188, 395860), (1320, 356274), (1485, 316688), (1584, 296895), (1980, 237516), (2160, 217723), (2376, 197930), (2640, 178137), (2970, 158344), (3960, 118758), (4752, 98965), (5940, 79172), (7920, 59379), (11880, 39586), (19793, 23760)]