127703880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11491

約数の個数: 96

約数和(自身を含む): 428463360

約数和(自身を除く): 300759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 205974, 228860, 274632, 343290, 354733, 411948, 457720, 514935, 686580, 709466, 823896, 1029870, 1064199, 1373160, 1418932, 1773665, 2059740, 2128398, 2837864, 3192597, 3547330, 4119480, 4256796, 5320995, 6385194, 7094660, 8513592, 10641990, 12770388, 14189320, 15962985, 21283980, 25540776, 31925970, 42567960, 63851940, 127703880]

約数ペア:

[(1, 127703880), (2, 63851940), (3, 42567960), (4, 31925970), (5, 25540776), (6, 21283980), (8, 15962985), (9, 14189320), (10, 12770388), (12, 10641990), (15, 8513592), (18, 7094660), (20, 6385194), (24, 5320995), (30, 4256796), (31, 4119480), (36, 3547330), (40, 3192597), (45, 2837864), (60, 2128398), (62, 2059740), (72, 1773665), (90, 1418932), (93, 1373160), (120, 1064199), (124, 1029870), (155, 823896), (180, 709466), (186, 686580), (248, 514935), (279, 457720), (310, 411948), (360, 354733), (372, 343290), (465, 274632), (558, 228860), (620, 205974), (744, 171645), (930, 137316), (1116, 114430), (1240, 102987), (1395, 91544), (1860, 68658), (2232, 57215), (2790, 45772), (3720, 34329), (5580, 22886), (11160, 11443)]