4274240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 84

約数和(自身を含む): 11032236

約数和(自身を除く): 6757996

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 320, 361, 370, 380, 592, 608, 703, 722, 740, 760, 1184, 1216, 1406, 1444, 1480, 1520, 1805, 2368, 2812, 2888, 2960, 3040, 3515, 3610, 5624, 5776, 5920, 6080, 7030, 7220, 11248, 11552, 11840, 13357, 14060, 14440, 22496, 23104, 26714, 28120, 28880, 44992, 53428, 56240, 57760, 66785, 106856, 112480, 115520, 133570, 213712, 224960, 267140, 427424, 534280, 854848, 1068560, 2137120, 4274240]

約数ペア:

[(1, 4274240), (2, 2137120), (4, 1068560), (5, 854848), (8, 534280), (10, 427424), (16, 267140), (19, 224960), (20, 213712), (32, 133570), (37, 115520), (38, 112480), (40, 106856), (64, 66785), (74, 57760), (76, 56240), (80, 53428), (95, 44992), (148, 28880), (152, 28120), (160, 26714), (185, 23104), (190, 22496), (296, 14440), (304, 14060), (320, 13357), (361, 11840), (370, 11552), (380, 11248), (592, 7220), (608, 7030), (703, 6080), (722, 5920), (740, 5776), (760, 5624), (1184, 3610), (1216, 3515), (1406, 3040), (1444, 2960), (1480, 2888), (1520, 2812), (1805, 2368)]