41142720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2558

約数の個数: 112

約数和(自身を含む): 138367008

約数和(自身を除く): 97224288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2521, 2720, 3264, 4080, 5042, 5440, 7563, 8160, 10084, 12605, 15126, 16320, 20168, 25210, 30252, 37815, 40336, 42857, 50420, 60504, 75630, 80672, 85714, 100840, 121008, 128571, 151260, 161344, 171428, 201680, 214285, 242016, 257142, 302520, 342856, 403360, 428570, 484032, 514284, 605040, 642855, 685712, 806720, 857140, 1028568, 1210080, 1285710, 1371424, 1714280, 2057136, 2420160, 2571420, 2742848, 3428560, 4114272, 5142840, 6857120, 8228544, 10285680, 13714240, 20571360, 41142720]

約数ペア:

[(1, 41142720), (2, 20571360), (3, 13714240), (4, 10285680), (5, 8228544), (6, 6857120), (8, 5142840), (10, 4114272), (12, 3428560), (15, 2742848), (16, 2571420), (17, 2420160), (20, 2057136), (24, 1714280), (30, 1371424), (32, 1285710), (34, 1210080), (40, 1028568), (48, 857140), (51, 806720), (60, 685712), (64, 642855), (68, 605040), (80, 514284), (85, 484032), (96, 428570), (102, 403360), (120, 342856), (136, 302520), (160, 257142), (170, 242016), (192, 214285), (204, 201680), (240, 171428), (255, 161344), (272, 151260), (320, 128571), (340, 121008), (408, 100840), (480, 85714), (510, 80672), (544, 75630), (680, 60504), (816, 50420), (960, 42857), (1020, 40336), (1088, 37815), (1360, 30252), (1632, 25210), (2040, 20168), (2521, 16320), (2720, 15126), (3264, 12605), (4080, 10084), (5042, 8160), (5440, 7563)]