1023023280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250741}}^1$

素因数の和:250774

約数の個数: 80

約数和(自身を含む): 3357936864

約数和(自身を除く): 2334913584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 250741, 501482, 752223, 1002964, 1253705, 1504446, 2005928, 2507410, 3008892, 3761115, 4011856, 4262597, 5014820, 6017784, 7522230, 8525194, 10029640, 12035568, 12787791, 15044460, 17050388, 20059280, 21312985, 25575582, 30088920, 34100776, 42625970, 51151164, 60177840, 63938955, 68201552, 85251940, 102302328, 127877910, 170503880, 204604656, 255755820, 341007760, 511511640, 1023023280]

約数ペア:

[(1, 1023023280), (2, 511511640), (3, 341007760), (4, 255755820), (5, 204604656), (6, 170503880), (8, 127877910), (10, 102302328), (12, 85251940), (15, 68201552), (16, 63938955), (17, 60177840), (20, 51151164), (24, 42625970), (30, 34100776), (34, 30088920), (40, 25575582), (48, 21312985), (51, 20059280), (60, 17050388), (68, 15044460), (80, 12787791), (85, 12035568), (102, 10029640), (120, 8525194), (136, 7522230), (170, 6017784), (204, 5014820), (240, 4262597), (255, 4011856), (272, 3761115), (340, 3008892), (408, 2507410), (510, 2005928), (680, 1504446), (816, 1253705), (1020, 1002964), (1360, 752223), (2040, 501482), (4080, 250741)]