201007840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6056

約数の個数: 96

約数和(自身を含む): 545408640

約数和(自身を除く): 344400800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6011, 6688, 8360, 12022, 16720, 24044, 30055, 33440, 48088, 60110, 66121, 96176, 114209, 120220, 132242, 192352, 228418, 240440, 264484, 330605, 456836, 480880, 528968, 571045, 661210, 913672, 961760, 1057936, 1142090, 1256299, 1322420, 1827344, 2115872, 2284180, 2512598, 2644840, 3654688, 4568360, 5025196, 5289680, 6281495, 9136720, 10050392, 10579360, 12562990, 18273440, 20100784, 25125980, 40201568, 50251960, 100503920, 201007840]

約数ペア:

[(1, 201007840), (2, 100503920), (4, 50251960), (5, 40201568), (8, 25125980), (10, 20100784), (11, 18273440), (16, 12562990), (19, 10579360), (20, 10050392), (22, 9136720), (32, 6281495), (38, 5289680), (40, 5025196), (44, 4568360), (55, 3654688), (76, 2644840), (80, 2512598), (88, 2284180), (95, 2115872), (110, 1827344), (152, 1322420), (160, 1256299), (176, 1142090), (190, 1057936), (209, 961760), (220, 913672), (304, 661210), (352, 571045), (380, 528968), (418, 480880), (440, 456836), (608, 330605), (760, 264484), (836, 240440), (880, 228418), (1045, 192352), (1520, 132242), (1672, 120220), (1760, 114209), (2090, 96176), (3040, 66121), (3344, 60110), (4180, 48088), (6011, 33440), (6688, 30055), (8360, 24044), (12022, 16720)]