130899840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 423014400

約数和(自身を除く): 292114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 863, 948, 960, 1185, 1264, 1580, 1726, 1896, 1920, 2370, 2528, 2589, 3160, 3452, 3792, 4315, 4740, 5056, 5178, 6320, 6904, 7584, 8630, 9480, 10112, 10356, 12640, 12945, 13808, 15168, 17260, 18960, 20712, 25280, 25890, 27616, 30336, 34520, 37920, 41424, 50560, 51780, 55232, 68177, 69040, 75840, 82848, 103560, 110464, 136354, 138080, 151680, 165696, 204531, 207120, 272708, 276160, 331392, 340885, 409062, 414240, 545416, 552320, 681770, 818124, 828480, 1022655, 1090832, 1363540, 1636248, 1656960, 2045310, 2181664, 2727080, 3272496, 4090620, 4363328, 5454160, 6544992, 8181240, 8726656, 10908320, 13089984, 16362480, 21816640, 26179968, 32724960, 43633280, 65449920, 130899840]

約数ペア:

[(1, 130899840), (2, 65449920), (3, 43633280), (4, 32724960), (5, 26179968), (6, 21816640), (8, 16362480), (10, 13089984), (12, 10908320), (15, 8726656), (16, 8181240), (20, 6544992), (24, 5454160), (30, 4363328), (32, 4090620), (40, 3272496), (48, 2727080), (60, 2181664), (64, 2045310), (79, 1656960), (80, 1636248), (96, 1363540), (120, 1090832), (128, 1022655), (158, 828480), (160, 818124), (192, 681770), (237, 552320), (240, 545416), (316, 414240), (320, 409062), (384, 340885), (395, 331392), (474, 276160), (480, 272708), (632, 207120), (640, 204531), (790, 165696), (863, 151680), (948, 138080), (960, 136354), (1185, 110464), (1264, 103560), (1580, 82848), (1726, 75840), (1896, 69040), (1920, 68177), (2370, 55232), (2528, 51780), (2589, 50560), (3160, 41424), (3452, 37920), (3792, 34520), (4315, 30336), (4740, 27616), (5056, 25890), (5178, 25280), (6320, 20712), (6904, 18960), (7584, 17260), (8630, 15168), (9480, 13808), (10112, 12945), (10356, 12640)]