104782720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 301593600

約数和(自身を除く): 196810880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1231, 1330, 1520, 2128, 2240, 2432, 2462, 2660, 3040, 4256, 4480, 4924, 5320, 6080, 6155, 8512, 8617, 9848, 10640, 12160, 12310, 17024, 17234, 19696, 21280, 23389, 24620, 34468, 39392, 42560, 43085, 46778, 49240, 68936, 78784, 85120, 86170, 93556, 98480, 116945, 137872, 157568, 163723, 172340, 187112, 196960, 233890, 275744, 327446, 344680, 374224, 393920, 467780, 551488, 654892, 689360, 748448, 787840, 818615, 935560, 1102976, 1309784, 1378720, 1496896, 1637230, 1871120, 2619568, 2757440, 2993792, 3274460, 3742240, 5239136, 5514880, 6548920, 7484480, 10478272, 13097840, 14968960, 20956544, 26195680, 52391360, 104782720]

約数ペア:

[(1, 104782720), (2, 52391360), (4, 26195680), (5, 20956544), (7, 14968960), (8, 13097840), (10, 10478272), (14, 7484480), (16, 6548920), (19, 5514880), (20, 5239136), (28, 3742240), (32, 3274460), (35, 2993792), (38, 2757440), (40, 2619568), (56, 1871120), (64, 1637230), (70, 1496896), (76, 1378720), (80, 1309784), (95, 1102976), (112, 935560), (128, 818615), (133, 787840), (140, 748448), (152, 689360), (160, 654892), (190, 551488), (224, 467780), (266, 393920), (280, 374224), (304, 344680), (320, 327446), (380, 275744), (448, 233890), (532, 196960), (560, 187112), (608, 172340), (640, 163723), (665, 157568), (760, 137872), (896, 116945), (1064, 98480), (1120, 93556), (1216, 86170), (1231, 85120), (1330, 78784), (1520, 68936), (2128, 49240), (2240, 46778), (2432, 43085), (2462, 42560), (2660, 39392), (3040, 34468), (4256, 24620), (4480, 23389), (4924, 21280), (5320, 19696), (6080, 17234), (6155, 17024), (8512, 12310), (8617, 12160), (9848, 10640)]